{"title":"Autumn bacteria","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn autumn, fallen leaves and organic waste accumulate in the pond and eventually form sludge. Discover our \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebacteria specially recommended for autumn\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to accelerate the breakdown of organic matter, keep your pond cleaner, and prepare the water for winter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🍂 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLess waste • Less sludge • A pond better prepared for winter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy add bacteria to your pond in autumn?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAutumn is an important period for the pond’s biological balance. Leaves fall, aquatic plants begin to decompose, and organic waste gradually accumulates at the bottom.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWithout intervention, this material can form a layer of sludge that will continue to decompose throughout the winter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebacteria suited to autumn\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e naturally supports the decomposition of this waste and limits its accumulation before the cold season.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhich bacteria should you choose in autumn?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt Foudebassin, we have selected different solutions depending on your pond and the water temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAquipond BactoVase Liquide\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA liquid biological solution that is particularly useful when the pond accumulates leaves, plant debris, and organic matter. The microorganisms contribute to the gradual breakdown of waste and organic sludge present in the pond.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eMicrobe-Lift Autumn \/ Winter Prep\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cbr\u003e\u003cspan\u003eA formula developed specifically for autumn and winter. It combines bacteria and enzymes to promote the decomposition of leaves, sediment, and organic matter, even when the water temperature drops significantly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFoudebassin’s advice\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDo not wait until all the leaves are at the bottom of the pond.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eStart your autumn maintenance as soon as the first leaves begin to fall:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🍂 regularly remove the largest debris with a net\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e💨 maintain good pond oxygenation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e🦠 add bacteria suited to the season\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e🧹 remove as much accessible debris as possible before winter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe goal is not to make the pond completely “clean,” but to prevent too much organic matter from remaining at the bottom of the water throughout the winter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA pond that is well maintained in autumn will generally be \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eeasier to restart in spring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"microbe-lift-automne-hiver-prep-1-ltr","title":"Microbe-Lift Autumn\/Winter 1 liter - Special formula for autumn and winter","description":"\u003cp\u003e\u003cspan\u003eAutumn Winter Prep is a special formula for seasonal fall\/winter maintenance. It accelerates the decomposition of leaves, precipitates and other organic material in autumn and winter. It also ensures that your pond has a head start in generating a healthier environment in the spring. MICROBE-LIFT Autumn Winter Prep is a two-component system. The package contains a bottle with liquid bacteria and water-soluble sachets with a mix of cellulase enzymes, cellulase-producing bacteria and cold-resistant bacteria. Cellulase enzymes, along with cellulase-producing bacteria, drive the accelerated decomposition of leaves, organic precipitates and sludge throughout the winter. Cold-resistant bacteria and liquid bacteria ensure the decomposition of by-products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsures constant biological activity, even at water temperatures below 12°C\u003c\/li\u003e\n\u003cli\u003e Gives your pond a head start for a healthier spring environment\u003c\/li\u003e\n\u003cli\u003e Promotes a healthy immune system in your fish during the winter months - Reduces the accumulation of dead leaves and organic precipitates throughout the winter\u003c\/li\u003e\n\u003cli\u003e Contains psychrophilic bacterial strains (cold resistant bacteria)\u003c\/li\u003e\n\u003cli\u003e In case of frost, bacteria remain active after thawing\u003c\/li\u003e\n\u003cli\u003e Operates when light supply is limited (under ice and snow)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquaforte","offers":[{"title":"Default Title","offer_id":31337454108785,"sku":"SC783","price":29.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/aquaforte-microbe-lift-automne-hiver-1-litre-formule-speciale-pour-l-automne-et-l-hiver-97121562647-sc783-29686486663281.jpg?v=1702723113"},{"product_id":"microbe-lift-automne-hiver-prep-4-ltr","title":"Microbe-Lift Autumn\/Winter 4 liters - Special formula for autumn and winter","description":"\u003cp\u003e\u003cspan\u003eAutumn Winter Prep is a special formula for fall\/winter seasonal maintenance. It accelerates the decomposition of leaves, precipitates and other organic material in the fall and winter. It also ensures that your pond has a head start to generate a healthier environment in the spring. MICROBE-LIFT Autumn Winter Prep is a two-component system.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe package contains a bottle with liquid bacteria and water-soluble sachets with a mix of cellulase enzymes, cellulase-producing bacteria and cold-resistant bacteria. Cellulase enzymes, together with cellulase-producing bacteria, are the drivers of accelerated decomposition of leaves, organic precipitates and sludge throughout the winter. Cold-resistant bacteria and liquid bacteria ensure the decomposition of by-products.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eEnsures constant biological activity, even at water temperatures below 12°C\u003c\/li\u003e\n\n\u003cli\u003e Give your pond a head start on creating a healthier environment this spring\u003c\/li\u003e\n\n\u003cli\u003e Promotes a healthy immune system in your fish during the winter months - Reduces the build-up of dead leaves and organic precipitates throughout the winter\u003c\/li\u003e\n\n\u003cli\u003e Contains psychrophilic bacterial strains (cold-resistant bacteria)\u003c\/li\u003e\n\n\u003cli\u003e In case of frost, the bacteria remain active after thawing\u003c\/li\u003e\n\n\u003cli\u003e Operates when light supply is limited (under ice and snow)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Aquaforte","offers":[{"title":"Default Title","offer_id":31337454174321,"sku":"SC784","price":71.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/products\/aquaforte-microbe-lift-automne-hiver-4-litres-formule-speciale-pour-l-automne-et-l-hiver-97121200532-sc784-29686489219185.jpg?v=1702723110"},{"product_id":"aquipond-bactovase-25-kg","title":"Aquipond Bactovase - 25 Kg - Bacteria to reduce silt in natural ponds - Treats up to 250M²","description":"\u003cp\u003eReduces the sludge layer in ponds by at least 40%.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to use with less impact on biodiversity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents fermentation and unpleasant odors.\u003c\/li\u003e\n\u003cli\u003epH and odor control\u003c\/li\u003e\n\u003cli\u003e1KG can break down 3000L of sludge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBACTOVASE significantly reduces the depth of sludge and sediment in ponds, rivers, and canals. These are powerful bacteria for eliminating organic matter in ponds.\u003c\/p\u003e\n\u003cp\u003eOur numerous references show a reduction of \u003cstrong\u003eup to 50% of the sludge volume\u003c\/strong\u003e. The treatment works by adding microorganisms that multiply and break down the organic matter in sludge and sediment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions for using BACTOVASE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor water bodies larger than 200M²: 2 applications per year (150GR\/M²)\u003c\/li\u003e\n\u003cli\u003eFor water bodies smaller than 200M²: 2 applications per year (200GR\/M²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDue to its insoluble formulation, once spread, Aquipond Bactovase will settle and deposit on the surface of the sludge in water bodies. We recommend spreading it from a boat using a flour scoop. It is important to add Bactovase across the entire water body. \u003c\/p\u003e\n\u003cstyle\u003e\n    #bactovase-calc * { box-sizing: border-box; }\n    #bactovase-calc {\n      --deep: #0b3d4c;\n      --teal: #0f6e7a;\n      --teal-light: #17a2ac;\n      --foam: #eaf6f6;\n      --sand: #f7f4ee;\n      --ink: #12292e;\n      --warn: #c0562b;\n    }\n    #bactovase-calc .bv-card {\n      background: var(--sand);\n      border: 1px solid #dfe6e2;\n      border-radius: 14px;\n      overflow: hidden;\n    }\n    #bactovase-calc .bv-header {\n      background: linear-gradient(135deg, var(--deep), var(--teal));\n      color: #fff;\n      padding: 22px 24px;\n      position: relative;\n    }\n    #bactovase-calc .bv-header h3 {\n      margin: 0 0 4px 0;\n      font-size: 19px;\n      font-weight: 700;\n      letter-spacing: 0.2px;\n    }\n    #bactovase-calc .bv-header p {\n      margin: 0;\n      font-size: 13.5px;\n      opacity: 0.88;\n      line-height: 1.4;\n    }\n    #bactovase-calc .bv-ripple {\n      position: absolute;\n      right: -20px;\n      top: -20px;\n      width: 110px;\n      height: 110px;\n      border-radius: 50%;\n      border: 2px solid rgba(255,255,255,0.18);\n    }\n    #bactovase-calc .bv-body { padding: 22px 24px 24px; }\n    #bactovase-calc label {\n      display: block;\n      font-size: 13px;\n      font-weight: 600;\n      color: var(--deep);\n      margin-bottom: 8px;\n      text-transform: uppercase;\n      letter-spacing: 0.4px;\n    }\n    #bactovase-calc .bv-input-row {\n      display: flex;\n      align-items: center;\n      background: #fff;\n      border: 1.5px solid #cfe0e0;\n      border-radius: 10px;\n      overflow: hidden;\n      transition: border-color 0.15s ease;\n    }\n    #bactovase-calc .bv-input-row:focus-within { border-color: var(--teal-light); }\n    #bactovase-calc input[type=\"number\"] {\n      flex: 1;\n      border: none;\n      outline: none;\n      padding: 13px 14px;\n      font-size: 17px;\n      font-weight: 600;\n      color: var(--ink);\n      background: transparent;\n      -moz-appearance: textfield;\n    }\n    #bactovase-calc input[type=\"number\"]::-webkit-outer-spin-button,\n    #bactovase-calc input[type=\"number\"]::-webkit-inner-spin-button {\n      -webkit-appearance: none; margin: 0;\n    }\n    #bactovase-calc .bv-unit {\n      padding: 0 16px;\n      font-size: 14px;\n      font-weight: 700;\n      color: var(--teal);\n      background: var(--foam);\n      align-self: stretch;\n      display: flex;\n      align-items: center;\n    }\n    #bactovase-calc .bv-tier-note {\n      margin-top: 9px;\n      font-size: 12.5px;\n      color: #5c6f6b;\n      min-height: 16px;\n    }\n    #bactovase-calc .bv-tier-note strong { color: var(--teal); }\n\n    #bactovase-calc .bv-results {\n      margin-top: 20px;\n      display: grid;\n      grid-template-columns: 1fr 1fr;\n      gap: 12px;\n    }\n    #bactovase-calc .bv-result-box {\n      background: #fff;\n      border: 1px solid #dfe6e2;\n      border-radius: 10px;\n      padding: 14px 16px;\n    }\n    #bactovase-calc .bv-result-box .bv-label {\n      font-size: 11.5px;\n      text-transform: uppercase;\n      letter-spacing: 0.5px;\n      color: #6f7f7a;\n      font-weight: 700;\n      margin-bottom: 6px;\n    }\n    #bactovase-calc .bv-result-box .bv-value {\n      font-size: 24px;\n      font-weight: 800;\n      color: var(--deep);\n      line-height: 1.1;\n    }\n    #bactovase-calc .bv-result-box .bv-value span {\n      font-size: 14px;\n      font-weight: 600;\n      color: var(--teal);\n      margin-left: 3px;\n    }\n    #bactovase-calc .bv-result-box.bv-total {\n      background: linear-gradient(135deg, var(--teal), var(--teal-light));\n      border: none;\n    }\n    #bactovase-calc .bv-result-box.bv-total .bv-label { color: rgba(255,255,255,0.85); }\n    #bactovase-calc .bv-result-box.bv-total .bv-value { color: #fff; }\n    #bactovase-calc .bv-result-box.bv-total .bv-value span { color: rgba(255,255,255,0.85); }\n\n    #bactovase-calc .bv-schedule {\n      margin-top: 14px;\n      background: var(--foam);\n      border-radius: 10px;\n      padding: 12px 16px;\n      font-size: 13px;\n      color: var(--ink);\n      display: flex;\n      align-items: center;\n      gap: 10px;\n    }\n    #bactovase-calc .bv-schedule .bv-dot {\n      width: 8px; height: 8px; border-radius: 50%;\n      background: var(--teal-light);\n      flex-shrink: 0;\n    }\n    #bactovase-calc .bv-empty {\n      margin-top: 18px;\n      font-size: 13px;\n      color: #8a9a95;\n      text-align: center;\n      padding: 10px 0;\n    }\n    #bactovase-calc .bv-foot {\n      margin-top: 16px;\n      font-size: 11.5px;\n      color: #8a9a95;\n      line-height: 1.5;\n      border-top: 1px dashed #dfe6e2;\n      padding-top: 12px;\n    }\n  \u003c\/style\u003e\n\u003cdiv id=\"bactovase-calc\" style=\"max-width: 560px; margin: 32px auto; font-family: 'Helvetica Neue',Arial,sans-serif;\"\u003e\n\u003cdiv class=\"bv-card\"\u003e\n\u003cdiv class=\"bv-header\"\u003e\n\u003cdiv class=\"bv-ripple\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eCalculate your BACTOVASE dose\u003c\/h3\u003e\n\u003cp\u003eEnter your pond's surface area to find out the exact quantity to order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-body\"\u003e\n\u003clabel for=\"bv-surface\"\u003eYour pond's surface area\u003c\/label\u003e\n\u003cdiv class=\"bv-input-row\"\u003e\n\u003cinput type=\"number\" id=\"bv-surface\" placeholder=\"Ex : 120\" min=\"0\" step=\"1\"\u003e\n\u003cdiv class=\"bv-unit\"\u003em²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-tier-note\" id=\"bv-tier-note\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"bv-results-wrap\"\u003e\n\u003cdiv class=\"bv-empty\" id=\"bv-empty-msg\"\u003eEnter your pond's surface area to see the result.\u003c\/div\u003e\n\u003cdiv class=\"bv-results\" id=\"bv-results\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-result-box\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer application\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-application\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-result-box bv-total\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer year (2 applications)\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-year\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-schedule\" id=\"bv-schedule\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e2 applications per year are recommended for optimal pond maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-foot\"\u003eDosage: 150 g\/m² for ponds larger than 200 m² · 200 g\/m² for ponds of 200 m² or less. Quantities are rounded up to the nearest tenth of a kg to make ordering easier.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    (function() {\n      var input = document.getElementById('bv-surface');\n      var tierNote = document.getElementById('bv-tier-note');\n      var emptyMsg = document.getElementById('bv-empty-msg');\n      var resultsBox = document.getElementById('bv-results');\n      var scheduleBox = document.getElementById('bv-schedule');\n      var perAppEl = document.getElementById('bv-per-application');\n      var perYearEl = document.getElementById('bv-per-year');\n\n      function roundUpTenth(n) {\n        return Math.ceil(n * 10) \/ 10;\n      }\n\n      function formatKg(n) {\n        return n.toFixed(1).replace('.', ',');\n      }\n\n      function update() {\n        var surface = parseFloat(input.value);\n\n        if (!surface || surface \u003c= 0) {\n          emptyMsg.style.display = 'block';\n          resultsBox.style.display = 'none';\n          scheduleBox.style.display = 'none';\n          tierNote.innerHTML = ';\n          return;\n        }\n\n        var rate, tierLabel;\n        if (surface \u003e 200) {\n          rate = 150; \/\/ g\/m²\n          tierLabel = 'Bassin de plus de 200 m² — dosage de \u003cstrong\u003e150 g\/m²\u003c\/strong\u003e par épandage.';\n        } else {\n          rate = 200; \/\/ g\/m²\n          tierLabel = 'Bassin de 200 m² ou moins — dosage de \u003cstrong\u003e200 g\/m²\u003c\/strong\u003e par épandage.';\n        }\n\n        var gramsPerApplication = surface * rate;\n        var kgPerApplication = roundUpTenth(gramsPerApplication \/ 1000);\n        var kgPerYear = roundUpTenth(kgPerApplication * 2);\n\n        tierNote.innerHTML = tierLabel;\n        perAppEl.innerHTML = formatKg(kgPerApplication) + '\u003cspan\u003ekg\u003c\/span\u003e';\n        perYearEl.innerHTML = formatKg(kgPerYear) + '\u003cspan\u003ekg\u003c\/span\u003e';\n\n        emptyMsg.style.display = 'none';\n        resultsBox.style.display = 'grid';\n        scheduleBox.style.display = 'flex';\n      }\n\n      input.addEventListener('input', update);\n    })();\n  \u003c\/script\u003e\n\u003c\/div\u003e\n\u003cp\u003eFOR LARGE-SCALE USE, PLEASE CONTACT US OR GET IN TOUCH WITH YOUR \u003ca href=\"https:\/\/www.aquipond.com\" title=\"bactovase reseller\"\u003e\u003cstrong\u003eAQUIPOND\u003c\/strong\u003e\u003c\/a\u003e RESELLER.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":39903945949297,"sku":"BactoVase25","price":369.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/files\/aquipond-aquipond-bactovase-25-kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-250m-aquipond-bactovase-25-kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-250m-bactovase25-1239706764.png?v=1779374139"},{"product_id":"aquipond-bactovase-1-kg-permet-de-reduire-la-vase-en-etang-naturel","title":"Aquipond Bactovase - 1Kg - Bacteria to reduce silt in natural ponds - Treats up to 10M²","description":"\u003cp\u003eReduces the sludge layer in ponds by at least 40%\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to use, with less impact on biodiversity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents fermentation and unpleasant odors.\u003c\/li\u003e\n\u003cli\u003epH and odor control\u003c\/li\u003e\n\u003cli\u003e1KG can break down 3000L of sludge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBACTOVASE significantly reduces the depth of sludge and sediment in ponds, rivers, and canals. These powerful bacteria eliminate organic matter in ponds.\u003c\/p\u003e\n\u003cp\u003eOur numerous references show a reduction of \u003cstrong\u003eup to 50% of the sludge volume\u003c\/strong\u003e. The treatment works by adding microorganisms that multiply and break down the organic matter in sludge and sediment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsage advice for BACTOVASE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor bodies of water larger than 200M²: 2 applications per year (150GR\/M²)\u003c\/li\u003e\n\u003cli\u003eFor bodies of water smaller than 200M²: 2 applications per year (200GR\/M²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDue to its insoluble formulation, once spread, Aquipond Bactovase will settle and deposit on the surface of the sludge in bodies of water. We recommend spreading it from a boat using a flour scoop. It is important to add Bactovase across the entire body of water. \u003c\/p\u003e\n\u003cstyle\u003e\n    #bactovase-calc * { box-sizing: border-box; }\n    #bactovase-calc {\n      --deep: #0b3d4c;\n      --teal: #0f6e7a;\n      --teal-light: #17a2ac;\n      --foam: #eaf6f6;\n      --sand: #f7f4ee;\n      --ink: #12292e;\n      --warn: #c0562b;\n    }\n    #bactovase-calc .bv-card {\n      background: var(--sand);\n      border: 1px solid #dfe6e2;\n      border-radius: 14px;\n      overflow: hidden;\n    }\n    #bactovase-calc .bv-header {\n      background: linear-gradient(135deg, var(--deep), var(--teal));\n      color: #fff;\n      padding: 22px 24px;\n      position: relative;\n    }\n    #bactovase-calc .bv-header h3 {\n      margin: 0 0 4px 0;\n      font-size: 19px;\n      font-weight: 700;\n      letter-spacing: 0.2px;\n    }\n    #bactovase-calc .bv-header p {\n      margin: 0;\n      font-size: 13.5px;\n      opacity: 0.88;\n      line-height: 1.4;\n    }\n    #bactovase-calc .bv-ripple {\n      position: absolute;\n      right: -20px;\n      top: -20px;\n      width: 110px;\n      height: 110px;\n      border-radius: 50%;\n      border: 2px solid rgba(255,255,255,0.18);\n    }\n    #bactovase-calc .bv-body { padding: 22px 24px 24px; }\n    #bactovase-calc label {\n      display: block;\n      font-size: 13px;\n      font-weight: 600;\n      color: var(--deep);\n      margin-bottom: 8px;\n      text-transform: uppercase;\n      letter-spacing: 0.4px;\n    }\n    #bactovase-calc .bv-input-row {\n      display: flex;\n      align-items: center;\n      background: #fff;\n      border: 1.5px solid #cfe0e0;\n      border-radius: 10px;\n      overflow: hidden;\n      transition: border-color 0.15s ease;\n    }\n    #bactovase-calc .bv-input-row:focus-within { border-color: var(--teal-light); }\n    #bactovase-calc input[type=\"number\"] {\n      flex: 1;\n      border: none;\n      outline: none;\n      padding: 13px 14px;\n      font-size: 17px;\n      font-weight: 600;\n      color: var(--ink);\n      background: transparent;\n      -moz-appearance: textfield;\n    }\n    #bactovase-calc input[type=\"number\"]::-webkit-outer-spin-button,\n    #bactovase-calc input[type=\"number\"]::-webkit-inner-spin-button {\n      -webkit-appearance: none; margin: 0;\n    }\n    #bactovase-calc .bv-unit {\n      padding: 0 16px;\n      font-size: 14px;\n      font-weight: 700;\n      color: var(--teal);\n      background: var(--foam);\n      align-self: stretch;\n      display: flex;\n      align-items: center;\n    }\n    #bactovase-calc .bv-tier-note {\n      margin-top: 9px;\n      font-size: 12.5px;\n      color: #5c6f6b;\n      min-height: 16px;\n    }\n    #bactovase-calc .bv-tier-note strong { color: var(--teal); }\n\n    #bactovase-calc .bv-results {\n      margin-top: 20px;\n      display: grid;\n      grid-template-columns: 1fr 1fr;\n      gap: 12px;\n    }\n    #bactovase-calc .bv-result-box {\n      background: #fff;\n      border: 1px solid #dfe6e2;\n      border-radius: 10px;\n      padding: 14px 16px;\n    }\n    #bactovase-calc .bv-result-box .bv-label {\n      font-size: 11.5px;\n      text-transform: uppercase;\n      letter-spacing: 0.5px;\n      color: #6f7f7a;\n      font-weight: 700;\n      margin-bottom: 6px;\n    }\n    #bactovase-calc .bv-result-box .bv-value {\n      font-size: 24px;\n      font-weight: 800;\n      color: var(--deep);\n      line-height: 1.1;\n    }\n    #bactovase-calc .bv-result-box .bv-value span {\n      font-size: 14px;\n      font-weight: 600;\n      color: var(--teal);\n      margin-left: 3px;\n    }\n    #bactovase-calc .bv-result-box.bv-total {\n      background: linear-gradient(135deg, var(--teal), var(--teal-light));\n      border: none;\n    }\n    #bactovase-calc .bv-result-box.bv-total .bv-label { color: rgba(255,255,255,0.85); }\n    #bactovase-calc .bv-result-box.bv-total .bv-value { color: #fff; }\n    #bactovase-calc .bv-result-box.bv-total .bv-value span { color: rgba(255,255,255,0.85); }\n\n    #bactovase-calc .bv-schedule {\n      margin-top: 14px;\n      background: var(--foam);\n      border-radius: 10px;\n      padding: 12px 16px;\n      font-size: 13px;\n      color: var(--ink);\n      display: flex;\n      align-items: center;\n      gap: 10px;\n    }\n    #bactovase-calc .bv-schedule .bv-dot {\n      width: 8px; height: 8px; border-radius: 50%;\n      background: var(--teal-light);\n      flex-shrink: 0;\n    }\n    #bactovase-calc .bv-empty {\n      margin-top: 18px;\n      font-size: 13px;\n      color: #8a9a95;\n      text-align: center;\n      padding: 10px 0;\n    }\n    #bactovase-calc .bv-foot {\n      margin-top: 16px;\n      font-size: 11.5px;\n      color: #8a9a95;\n      line-height: 1.5;\n      border-top: 1px dashed #dfe6e2;\n      padding-top: 12px;\n    }\n  \u003c\/style\u003e\n\u003cdiv id=\"bactovase-calc\" style=\"max-width: 560px; margin: 32px auto; font-family: 'Helvetica Neue',Arial,sans-serif;\"\u003e\n\u003cdiv class=\"bv-card\"\u003e\n\u003cdiv class=\"bv-header\"\u003e\n\u003cdiv class=\"bv-ripple\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eCalculate your BACTOVASE dose\u003c\/h3\u003e\n\u003cp\u003eEnter your pond's surface area to find out the exact quantity to order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-body\"\u003e\n\u003clabel for=\"bv-surface\"\u003eYour pond's surface area\u003c\/label\u003e\n\u003cdiv class=\"bv-input-row\"\u003e\n\u003cinput type=\"number\" id=\"bv-surface\" placeholder=\"Ex : 120\" min=\"0\" step=\"1\"\u003e\n\u003cdiv class=\"bv-unit\"\u003em²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-tier-note\" id=\"bv-tier-note\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"bv-results-wrap\"\u003e\n\u003cdiv class=\"bv-empty\" id=\"bv-empty-msg\"\u003eEnter your pond's surface area to see the result.\u003c\/div\u003e\n\u003cdiv class=\"bv-results\" id=\"bv-results\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-result-box\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer application\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-application\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-result-box bv-total\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer year (2 applications)\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-year\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-schedule\" id=\"bv-schedule\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e2 applications per year are recommended for optimal pond maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-foot\"\u003eDosage: 150 g\/m² for ponds larger than 200 m² · 200 g\/m² for ponds of 200 m² or less. Quantities are rounded up to the nearest tenth of a kg to make ordering easier.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    (function() {\n      var input = document.getElementById('bv-surface');\n      var tierNote = document.getElementById('bv-tier-note');\n      var emptyMsg = document.getElementById('bv-empty-msg');\n      var resultsBox = document.getElementById('bv-results');\n      var scheduleBox = document.getElementById('bv-schedule');\n      var perAppEl = document.getElementById('bv-per-application');\n      var perYearEl = document.getElementById('bv-per-year');\n\n      function roundUpTenth(n) {\n        return Math.ceil(n * 10) \/ 10;\n      }\n\n      function formatKg(n) {\n        return n.toFixed(1).replace('.', ',');\n      }\n\n      function update() {\n        var surface = parseFloat(input.value);\n\n        if (!surface || surface \u003c= 0) {\n          emptyMsg.style.display = 'block';\n          resultsBox.style.display = 'none';\n          scheduleBox.style.display = 'none';\n          tierNote.innerHTML = '';\n          return;\n        }\n\n        var rate, tierLabel;\n        if (surface \u003e 200) {\n          rate = 150; \/\/ g\/m²\n          tierLabel = 'Bassin de plus de 200 m² — dosage de \u003cstrong\u003e150 g\/m²\u003c\/strong\u003e par épandage.';\n        } else {\n          rate = 200; \/\/ g\/m²\n          tierLabel = 'Bassin de 200 m² ou moins — dosage de \u003cstrong\u003e200 g\/m²\u003c\/strong\u003e par épandage.';\n        }\n\n        var gramsPerApplication = surface * rate;\n        var kgPerApplication = roundUpTenth(gramsPerApplication \/ 1000);\n        var kgPerYear = roundUpTenth(kgPerApplication * 2);\n\n        tierNote.innerHTML = tierLabel;\n        perAppEl.innerHTML = formatKg(kgPerApplication) + '\u003cspan\u003ekg\u003c\/span\u003e';\n        perYearEl.innerHTML = formatKg(kgPerYear) + '\u003cspan\u003ekg\u003c\/span\u003e';\n\n        emptyMsg.style.display = 'none';\n        resultsBox.style.display = 'grid';\n        scheduleBox.style.display = 'flex';\n      }\n\n      input.addEventListener('input', update);\n    })();\n  \u003c\/script\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFOR LARGE-SCALE USE, PLEASE CONSULT US OR CONTACT YOUR \u003ca href=\"https:\/\/www.aquipond.com\" title=\"BACTOVASE RESELLER\"\u003e\u003cstrong\u003eAQUIPOND\u003c\/strong\u003e\u003c\/a\u003e RESELLER.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":39903958630513,"sku":"BactoVase1","price":39.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/files\/aquipond-aquipond-bactovase-1kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-10m-aquipond-bactovase-1kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-10m-bactovase1-1239706761.png?v=1779374110"},{"product_id":"aquipond-bactovase-2-5kg-permet-de-reduire-la-vase-en-etang-naturel","title":"Aquipond Bactovase - 2.5Kg - Bacteria to reduce silt in natural ponds - Treats up to 25M²","description":"\u003cp\u003eReduces the sludge layer in ponds by at least 40%.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to use with less impact on biodiversity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents fermentation and unpleasant odors.\u003c\/li\u003e\n\u003cli\u003epH and odor control\u003c\/li\u003e\n\u003cli\u003e1KG can break down 3000L of sludge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBACTOVASE significantly reduces the depth of sludge and sediment in ponds, rivers, and canals. These are powerful bacteria for eliminating organic matter in ponds.\u003c\/p\u003e\n\u003cp\u003eOur numerous references show a reduction of \u003cstrong\u003eup to 50% of the sludge volume\u003c\/strong\u003e. The treatment works by adding microorganisms that multiply and break down the organic matter in sludge and sediment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions for using BACTOVASE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor water bodies larger than 200M²: 2 applications per year (150GR\/M²)\u003c\/li\u003e\n\u003cli\u003eFor water bodies smaller than 200M²: 2 applications per year (200GR\/M²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDue to its insoluble formulation, once spread, Aquipond Bactovase will settle and deposit on the surface of the sludge in water bodies. We recommend spreading it from a boat using a flour scoop. It is important to add Bactovase across the entire water body. \u003c\/p\u003e\n\u003cstyle\u003e\n    #bactovase-calc * { box-sizing: border-box; }\n    #bactovase-calc {\n      --deep: #0b3d4c;\n      --teal: #0f6e7a;\n      --teal-light: #17a2ac;\n      --foam: #eaf6f6;\n      --sand: #f7f4ee;\n      --ink: #12292e;\n      --warn: #c0562b;\n    }\n    #bactovase-calc .bv-card {\n      background: var(--sand);\n      border: 1px solid #dfe6e2;\n      border-radius: 14px;\n      overflow: hidden;\n    }\n    #bactovase-calc .bv-header {\n      background: linear-gradient(135deg, var(--deep), var(--teal));\n      color: #fff;\n      padding: 22px 24px;\n      position: relative;\n    }\n    #bactovase-calc .bv-header h3 {\n      margin: 0 0 4px 0;\n      font-size: 19px;\n      font-weight: 700;\n      letter-spacing: 0.2px;\n    }\n    #bactovase-calc .bv-header p {\n      margin: 0;\n      font-size: 13.5px;\n      opacity: 0.88;\n      line-height: 1.4;\n    }\n    #bactovase-calc .bv-ripple {\n      position: absolute;\n      right: -20px;\n      top: -20px;\n      width: 110px;\n      height: 110px;\n      border-radius: 50%;\n      border: 2px solid rgba(255,255,255,0.18);\n    }\n    #bactovase-calc .bv-body { padding: 22px 24px 24px; }\n    #bactovase-calc label {\n      display: block;\n      font-size: 13px;\n      font-weight: 600;\n      color: var(--deep);\n      margin-bottom: 8px;\n      text-transform: uppercase;\n      letter-spacing: 0.4px;\n    }\n    #bactovase-calc .bv-input-row {\n      display: flex;\n      align-items: center;\n      background: #fff;\n      border: 1.5px solid #cfe0e0;\n      border-radius: 10px;\n      overflow: hidden;\n      transition: border-color 0.15s ease;\n    }\n    #bactovase-calc .bv-input-row:focus-within { border-color: var(--teal-light); }\n    #bactovase-calc input[type=\"number\"] {\n      flex: 1;\n      border: none;\n      outline: none;\n      padding: 13px 14px;\n      font-size: 17px;\n      font-weight: 600;\n      color: var(--ink);\n      background: transparent;\n      -moz-appearance: textfield;\n    }\n    #bactovase-calc input[type=\"number\"]::-webkit-outer-spin-button,\n    #bactovase-calc input[type=\"number\"]::-webkit-inner-spin-button {\n      -webkit-appearance: none; margin: 0;\n    }\n    #bactovase-calc .bv-unit {\n      padding: 0 16px;\n      font-size: 14px;\n      font-weight: 700;\n      color: var(--teal);\n      background: var(--foam);\n      align-self: stretch;\n      display: flex;\n      align-items: center;\n    }\n    #bactovase-calc .bv-tier-note {\n      margin-top: 9px;\n      font-size: 12.5px;\n      color: #5c6f6b;\n      min-height: 16px;\n    }\n    #bactovase-calc .bv-tier-note strong { color: var(--teal); }\n\n    #bactovase-calc .bv-results {\n      margin-top: 20px;\n      display: grid;\n      grid-template-columns: 1fr 1fr;\n      gap: 12px;\n    }\n    #bactovase-calc .bv-result-box {\n      background: #fff;\n      border: 1px solid #dfe6e2;\n      border-radius: 10px;\n      padding: 14px 16px;\n    }\n    #bactovase-calc .bv-result-box .bv-label {\n      font-size: 11.5px;\n      text-transform: uppercase;\n      letter-spacing: 0.5px;\n      color: #6f7f7a;\n      font-weight: 700;\n      margin-bottom: 6px;\n    }\n    #bactovase-calc .bv-result-box .bv-value {\n      font-size: 24px;\n      font-weight: 800;\n      color: var(--deep);\n      line-height: 1.1;\n    }\n    #bactovase-calc .bv-result-box .bv-value span {\n      font-size: 14px;\n      font-weight: 600;\n      color: var(--teal);\n      margin-left: 3px;\n    }\n    #bactovase-calc .bv-result-box.bv-total {\n      background: linear-gradient(135deg, var(--teal), var(--teal-light));\n      border: none;\n    }\n    #bactovase-calc .bv-result-box.bv-total .bv-label { color: rgba(255,255,255,0.85); }\n    #bactovase-calc .bv-result-box.bv-total .bv-value { color: #fff; }\n    #bactovase-calc .bv-result-box.bv-total .bv-value span { color: rgba(255,255,255,0.85); }\n\n    #bactovase-calc .bv-schedule {\n      margin-top: 14px;\n      background: var(--foam);\n      border-radius: 10px;\n      padding: 12px 16px;\n      font-size: 13px;\n      color: var(--ink);\n      display: flex;\n      align-items: center;\n      gap: 10px;\n    }\n    #bactovase-calc .bv-schedule .bv-dot {\n      width: 8px; height: 8px; border-radius: 50%;\n      background: var(--teal-light);\n      flex-shrink: 0;\n    }\n    #bactovase-calc .bv-empty {\n      margin-top: 18px;\n      font-size: 13px;\n      color: #8a9a95;\n      text-align: center;\n      padding: 10px 0;\n    }\n    #bactovase-calc .bv-foot {\n      margin-top: 16px;\n      font-size: 11.5px;\n      color: #8a9a95;\n      line-height: 1.5;\n      border-top: 1px dashed #dfe6e2;\n      padding-top: 12px;\n    }\n  \u003c\/style\u003e\n\u003cdiv id=\"bactovase-calc\" style=\"max-width: 560px; margin: 32px auto; font-family: 'Helvetica Neue',Arial,sans-serif;\"\u003e\n\u003cdiv class=\"bv-card\"\u003e\n\u003cdiv class=\"bv-header\"\u003e\n\u003cdiv class=\"bv-ripple\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eCalculate your BACTOVASE dose\u003c\/h3\u003e\n\u003cp\u003eEnter your pond's surface area to find out the exact quantity to order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-body\"\u003e\n\u003clabel for=\"bv-surface\"\u003eYour pond's surface area\u003c\/label\u003e\n\u003cdiv class=\"bv-input-row\"\u003e\n\u003cinput type=\"number\" id=\"bv-surface\" placeholder=\"Ex : 120\" min=\"0\" step=\"1\"\u003e\n\u003cdiv class=\"bv-unit\"\u003em²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-tier-note\" id=\"bv-tier-note\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"bv-results-wrap\"\u003e\n\u003cdiv class=\"bv-empty\" id=\"bv-empty-msg\"\u003eEnter your pond's surface area to see the result.\u003c\/div\u003e\n\u003cdiv class=\"bv-results\" id=\"bv-results\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-result-box\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer application\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-application\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-result-box bv-total\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer year (2 applications)\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-year\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-schedule\" id=\"bv-schedule\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e2 applications per year are recommended for optimal pond maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-foot\"\u003eDosage: 150 g\/m² for ponds larger than 200 m² · 200 g\/m² for ponds of 200 m² or less. Quantities are rounded up to the nearest tenth of a kg to make ordering easier.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    (function() {\n      var input = document.getElementById('bv-surface');\n      var tierNote = document.getElementById('bv-tier-note');\n      var emptyMsg = document.getElementById('bv-empty-msg');\n      var resultsBox = document.getElementById('bv-results');\n      var scheduleBox = document.getElementById('bv-schedule');\n      var perAppEl = document.getElementById('bv-per-application');\n      var perYearEl = document.getElementById('bv-per-year');\n\n      function roundUpTenth(n) {\n        return Math.ceil(n * 10) \/ 10;\n      }\n\n      function formatKg(n) {\n        return n.toFixed(1).replace('.', ',');\n      }\n\n      function update() {\n        var surface = parseFloat(input.value);\n\n        if (!surface || surface \u003c= 0) {\n          emptyMsg.style.display = 'block';\n          resultsBox.style.display = 'none';\n          scheduleBox.style.display = 'none';\n          tierNote.innerHTML = ';\n          return;\n        }\n\n        var rate, tierLabel;\n        if (surface \u003e 200) {\n          rate = 150; \/\/ g\/m²\n          tierLabel = 'Bassin de plus de 200 m² — dosage de \u003cstrong\u003e150 g\/m²\u003c\/strong\u003e par épandage.';\n        } else {\n          rate = 200; \/\/ g\/m²\n          tierLabel = 'Bassin de 200 m² ou moins — dosage de \u003cstrong\u003e200 g\/m²\u003c\/strong\u003e par épandage.';\n        }\n\n        var gramsPerApplication = surface * rate;\n        var kgPerApplication = roundUpTenth(gramsPerApplication \/ 1000);\n        var kgPerYear = roundUpTenth(kgPerApplication * 2);\n\n        tierNote.innerHTML = tierLabel;\n        perAppEl.innerHTML = formatKg(kgPerApplication) + '\u003cspan\u003ekg\u003c\/span\u003e';\n        perYearEl.innerHTML = formatKg(kgPerYear) + '\u003cspan\u003ekg\u003c\/span\u003e';\n\n        emptyMsg.style.display = 'none';\n        resultsBox.style.display = 'grid';\n        scheduleBox.style.display = 'flex';\n      }\n\n      input.addEventListener('input', update);\n    })();\n  \u003c\/script\u003e\n\u003c\/div\u003e\n\u003cp\u003eFOR LARGE-SCALE USE, PLEASE CONTACT US OR GET IN TOUCH WITH YOUR \u003ca href=\"https:\/\/www.aquipond.com\" title=\"bactovase reseller\"\u003e\u003cstrong\u003eAQUIPOND\u003c\/strong\u003e\u003c\/a\u003e RESELLER.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":39903962300529,"sku":"BactoVase2.5","price":89.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/files\/aquipond-aquipond-bactovase-2-5kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-25m-aquipond-bactovase-2-5kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-25m-bactovase2-5-1239706768.png?v=1779374050"},{"product_id":"aquipond-bactovase-5kg-permet-de-reduire-la-vase-en-etang-naturel","title":"Aquipond Bactovase - 5Kg - Bacteria to reduce silt in natural ponds - Treats up to 50M²","description":"\u003cp\u003eReduces the sludge layer in ponds by at least 40%.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to use with less impact on biodiversity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents fermentation and unpleasant odors.\u003c\/li\u003e\n\u003cli\u003epH and odor control\u003c\/li\u003e\n\u003cli\u003e1KG can break down 3000L of sludge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBACTOVASE significantly reduces the depth of sludge and sediment in ponds, rivers, and canals. These are powerful bacteria for eliminating organic matter in ponds.\u003c\/p\u003e\n\u003cp\u003eOur numerous references show a reduction of \u003cstrong\u003eup to 50% of the sludge volume\u003c\/strong\u003e. The treatment works by adding microorganisms that multiply and break down the organic matter in sludge and sediment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions for using BACTOVASE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor water bodies larger than 200M²: 2 applications per year (150GR\/M²)\u003c\/li\u003e\n\u003cli\u003eFor water bodies smaller than 200M²: 2 applications per year (200GR\/M²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDue to its insoluble formulation, once spread, Aquipond Bactovase will settle and deposit on the surface of the sludge in water bodies. We recommend spreading it from a boat using a flour scoop. It is important to add Bactovase across the entire water body. \u003c\/p\u003e\n\u003cstyle\u003e\n    #bactovase-calc * { box-sizing: border-box; }\n    #bactovase-calc {\n      --deep: #0b3d4c;\n      --teal: #0f6e7a;\n      --teal-light: #17a2ac;\n      --foam: #eaf6f6;\n      --sand: #f7f4ee;\n      --ink: #12292e;\n      --warn: #c0562b;\n    }\n    #bactovase-calc .bv-card {\n      background: var(--sand);\n      border: 1px solid #dfe6e2;\n      border-radius: 14px;\n      overflow: hidden;\n    }\n    #bactovase-calc .bv-header {\n      background: linear-gradient(135deg, var(--deep), var(--teal));\n      color: #fff;\n      padding: 22px 24px;\n      position: relative;\n    }\n    #bactovase-calc .bv-header h3 {\n      margin: 0 0 4px 0;\n      font-size: 19px;\n      font-weight: 700;\n      letter-spacing: 0.2px;\n    }\n    #bactovase-calc .bv-header p {\n      margin: 0;\n      font-size: 13.5px;\n      opacity: 0.88;\n      line-height: 1.4;\n    }\n    #bactovase-calc .bv-ripple {\n      position: absolute;\n      right: -20px;\n      top: -20px;\n      width: 110px;\n      height: 110px;\n      border-radius: 50%;\n      border: 2px solid rgba(255,255,255,0.18);\n    }\n    #bactovase-calc .bv-body { padding: 22px 24px 24px; }\n    #bactovase-calc label {\n      display: block;\n      font-size: 13px;\n      font-weight: 600;\n      color: var(--deep);\n      margin-bottom: 8px;\n      text-transform: uppercase;\n      letter-spacing: 0.4px;\n    }\n    #bactovase-calc .bv-input-row {\n      display: flex;\n      align-items: center;\n      background: #fff;\n      border: 1.5px solid #cfe0e0;\n      border-radius: 10px;\n      overflow: hidden;\n      transition: border-color 0.15s ease;\n    }\n    #bactovase-calc .bv-input-row:focus-within { border-color: var(--teal-light); }\n    #bactovase-calc input[type=\"number\"] {\n      flex: 1;\n      border: none;\n      outline: none;\n      padding: 13px 14px;\n      font-size: 17px;\n      font-weight: 600;\n      color: var(--ink);\n      background: transparent;\n      -moz-appearance: textfield;\n    }\n    #bactovase-calc input[type=\"number\"]::-webkit-outer-spin-button,\n    #bactovase-calc input[type=\"number\"]::-webkit-inner-spin-button {\n      -webkit-appearance: none; margin: 0;\n    }\n    #bactovase-calc .bv-unit {\n      padding: 0 16px;\n      font-size: 14px;\n      font-weight: 700;\n      color: var(--teal);\n      background: var(--foam);\n      align-self: stretch;\n      display: flex;\n      align-items: center;\n    }\n    #bactovase-calc .bv-tier-note {\n      margin-top: 9px;\n      font-size: 12.5px;\n      color: #5c6f6b;\n      min-height: 16px;\n    }\n    #bactovase-calc .bv-tier-note strong { color: var(--teal); }\n\n    #bactovase-calc .bv-results {\n      margin-top: 20px;\n      display: grid;\n      grid-template-columns: 1fr 1fr;\n      gap: 12px;\n    }\n    #bactovase-calc .bv-result-box {\n      background: #fff;\n      border: 1px solid #dfe6e2;\n      border-radius: 10px;\n      padding: 14px 16px;\n    }\n    #bactovase-calc .bv-result-box .bv-label {\n      font-size: 11.5px;\n      text-transform: uppercase;\n      letter-spacing: 0.5px;\n      color: #6f7f7a;\n      font-weight: 700;\n      margin-bottom: 6px;\n    }\n    #bactovase-calc .bv-result-box .bv-value {\n      font-size: 24px;\n      font-weight: 800;\n      color: var(--deep);\n      line-height: 1.1;\n    }\n    #bactovase-calc .bv-result-box .bv-value span {\n      font-size: 14px;\n      font-weight: 600;\n      color: var(--teal);\n      margin-left: 3px;\n    }\n    #bactovase-calc .bv-result-box.bv-total {\n      background: linear-gradient(135deg, var(--teal), var(--teal-light));\n      border: none;\n    }\n    #bactovase-calc .bv-result-box.bv-total .bv-label { color: rgba(255,255,255,0.85); }\n    #bactovase-calc .bv-result-box.bv-total .bv-value { color: #fff; }\n    #bactovase-calc .bv-result-box.bv-total .bv-value span { color: rgba(255,255,255,0.85); }\n\n    #bactovase-calc .bv-schedule {\n      margin-top: 14px;\n      background: var(--foam);\n      border-radius: 10px;\n      padding: 12px 16px;\n      font-size: 13px;\n      color: var(--ink);\n      display: flex;\n      align-items: center;\n      gap: 10px;\n    }\n    #bactovase-calc .bv-schedule .bv-dot {\n      width: 8px; height: 8px; border-radius: 50%;\n      background: var(--teal-light);\n      flex-shrink: 0;\n    }\n    #bactovase-calc .bv-empty {\n      margin-top: 18px;\n      font-size: 13px;\n      color: #8a9a95;\n      text-align: center;\n      padding: 10px 0;\n    }\n    #bactovase-calc .bv-foot {\n      margin-top: 16px;\n      font-size: 11.5px;\n      color: #8a9a95;\n      line-height: 1.5;\n      border-top: 1px dashed #dfe6e2;\n      padding-top: 12px;\n    }\n  \u003c\/style\u003e\n\u003cdiv id=\"bactovase-calc\" style=\"max-width: 560px; margin: 32px auto; font-family: 'Helvetica Neue',Arial,sans-serif;\"\u003e\n\u003cdiv class=\"bv-card\"\u003e\n\u003cdiv class=\"bv-header\"\u003e\n\u003cdiv class=\"bv-ripple\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eCalculate your BACTOVASE dose\u003c\/h3\u003e\n\u003cp\u003eEnter your pond's surface area to find out the exact quantity to order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-body\"\u003e\n\u003clabel for=\"bv-surface\"\u003eYour pond's surface area\u003c\/label\u003e\n\u003cdiv class=\"bv-input-row\"\u003e\n\u003cinput type=\"number\" id=\"bv-surface\" placeholder=\"Ex : 120\" min=\"0\" step=\"1\"\u003e\n\u003cdiv class=\"bv-unit\"\u003em²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-tier-note\" id=\"bv-tier-note\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"bv-results-wrap\"\u003e\n\u003cdiv class=\"bv-empty\" id=\"bv-empty-msg\"\u003eEnter your pond's surface area to see the result.\u003c\/div\u003e\n\u003cdiv class=\"bv-results\" id=\"bv-results\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-result-box\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer application\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-application\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-result-box bv-total\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer year (2 applications)\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-year\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-schedule\" id=\"bv-schedule\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e2 applications per year are recommended for optimal pond maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-foot\"\u003eDosage: 150 g\/m² for ponds larger than 200 m² · 200 g\/m² for ponds of 200 m² or less. Quantities are rounded up to the nearest tenth of a kg to make ordering easier.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    (function() {\n      var input = document.getElementById('bv-surface');\n      var tierNote = document.getElementById('bv-tier-note');\n      var emptyMsg = document.getElementById('bv-empty-msg');\n      var resultsBox = document.getElementById('bv-results');\n      var scheduleBox = document.getElementById('bv-schedule');\n      var perAppEl = document.getElementById('bv-per-application');\n      var perYearEl = document.getElementById('bv-per-year');\n\n      function roundUpTenth(n) {\n        return Math.ceil(n * 10) \/ 10;\n      }\n\n      function formatKg(n) {\n        return n.toFixed(1).replace('.', ',');\n      }\n\n      function update() {\n        var surface = parseFloat(input.value);\n\n        if (!surface || surface \u003c= 0) {\n          emptyMsg.style.display = 'block';\n          resultsBox.style.display = 'none';\n          scheduleBox.style.display = 'none';\n          tierNote.innerHTML = ';\n          return;\n        }\n\n        var rate, tierLabel;\n        if (surface \u003e 200) {\n          rate = 150; \/\/ g\/m²\n          tierLabel = 'Bassin de plus de 200 m² — dosage de \u003cstrong\u003e150 g\/m²\u003c\/strong\u003e par épandage.';\n        } else {\n          rate = 200; \/\/ g\/m²\n          tierLabel = 'Bassin de 200 m² ou moins — dosage de \u003cstrong\u003e200 g\/m²\u003c\/strong\u003e par épandage.';\n        }\n\n        var gramsPerApplication = surface * rate;\n        var kgPerApplication = roundUpTenth(gramsPerApplication \/ 1000);\n        var kgPerYear = roundUpTenth(kgPerApplication * 2);\n\n        tierNote.innerHTML = tierLabel;\n        perAppEl.innerHTML = formatKg(kgPerApplication) + '\u003cspan\u003ekg\u003c\/span\u003e';\n        perYearEl.innerHTML = formatKg(kgPerYear) + '\u003cspan\u003ekg\u003c\/span\u003e';\n\n        emptyMsg.style.display = 'none';\n        resultsBox.style.display = 'grid';\n        scheduleBox.style.display = 'flex';\n      }\n\n      input.addEventListener('input', update);\n    })();\n  \u003c\/script\u003e\n\u003c\/div\u003e\n\u003cp\u003eFOR LARGE-SCALE USE, PLEASE CONTACT US OR GET IN TOUCH WITH YOUR \u003ca href=\"https:\/\/www.aquipond.com\" title=\"bactovase reseller\"\u003e\u003cstrong\u003eAQUIPOND\u003c\/strong\u003e\u003c\/a\u003e RESELLER.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":39903962431601,"sku":"BactoVase5","price":149.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/files\/aquipond-aquipond-bactovase-5kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-50m-aquipond-bactovase-5kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-50m-bactovase5-1239706766.png?v=1779374017"},{"product_id":"aquipond-bactovase-10kg-permet-de-reduire-la-vase-en-etang-naturel","title":"Aquipond Bactovase - 10Kg - Bacteria to reduce silt in natural ponds - Treats up to 100M² ","description":"\u003cp\u003eReduces the sludge layer in ponds by at least 40%.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to use with less impact on biodiversity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents fermentation and unpleasant odors.\u003c\/li\u003e\n\u003cli\u003epH and odor control\u003c\/li\u003e\n\u003cli\u003e1KG can break down 3000L of sludge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBACTOVASE significantly reduces the depth of sludge and sediment in ponds, rivers, and canals. These are powerful bacteria for eliminating organic matter in ponds.\u003c\/p\u003e\n\u003cp\u003eOur numerous references show a reduction of \u003cstrong\u003eup to 50% of the sludge volume\u003c\/strong\u003e. The treatment works by adding microorganisms that multiply and break down the organic matter in sludge and sediment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions for using BACTOVASE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor water bodies larger than 200M²: 2 applications per year (150GR\/M²)\u003c\/li\u003e\n\u003cli\u003eFor water bodies smaller than 200M²: 2 applications per year (200GR\/M²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDue to its insoluble formulation, once spread, Aquipond Bactovase will settle and deposit on the surface of the sludge in water bodies. We recommend spreading it from a boat using a flour scoop. It is important to add Bactovase across the entire water body. \u003c\/p\u003e\n\u003cstyle\u003e\n    #bactovase-calc * { box-sizing: border-box; }\n    #bactovase-calc {\n      --deep: #0b3d4c;\n      --teal: #0f6e7a;\n      --teal-light: #17a2ac;\n      --foam: #eaf6f6;\n      --sand: #f7f4ee;\n      --ink: #12292e;\n      --warn: #c0562b;\n    }\n    #bactovase-calc .bv-card {\n      background: var(--sand);\n      border: 1px solid #dfe6e2;\n      border-radius: 14px;\n      overflow: hidden;\n    }\n    #bactovase-calc .bv-header {\n      background: linear-gradient(135deg, var(--deep), var(--teal));\n      color: #fff;\n      padding: 22px 24px;\n      position: relative;\n    }\n    #bactovase-calc .bv-header h3 {\n      margin: 0 0 4px 0;\n      font-size: 19px;\n      font-weight: 700;\n      letter-spacing: 0.2px;\n    }\n    #bactovase-calc .bv-header p {\n      margin: 0;\n      font-size: 13.5px;\n      opacity: 0.88;\n      line-height: 1.4;\n    }\n    #bactovase-calc .bv-ripple {\n      position: absolute;\n      right: -20px;\n      top: -20px;\n      width: 110px;\n      height: 110px;\n      border-radius: 50%;\n      border: 2px solid rgba(255,255,255,0.18);\n    }\n    #bactovase-calc .bv-body { padding: 22px 24px 24px; }\n    #bactovase-calc label {\n      display: block;\n      font-size: 13px;\n      font-weight: 600;\n      color: var(--deep);\n      margin-bottom: 8px;\n      text-transform: uppercase;\n      letter-spacing: 0.4px;\n    }\n    #bactovase-calc .bv-input-row {\n      display: flex;\n      align-items: center;\n      background: #fff;\n      border: 1.5px solid #cfe0e0;\n      border-radius: 10px;\n      overflow: hidden;\n      transition: border-color 0.15s ease;\n    }\n    #bactovase-calc .bv-input-row:focus-within { border-color: var(--teal-light); }\n    #bactovase-calc input[type=\"number\"] {\n      flex: 1;\n      border: none;\n      outline: none;\n      padding: 13px 14px;\n      font-size: 17px;\n      font-weight: 600;\n      color: var(--ink);\n      background: transparent;\n      -moz-appearance: textfield;\n    }\n    #bactovase-calc input[type=\"number\"]::-webkit-outer-spin-button,\n    #bactovase-calc input[type=\"number\"]::-webkit-inner-spin-button {\n      -webkit-appearance: none; margin: 0;\n    }\n    #bactovase-calc .bv-unit {\n      padding: 0 16px;\n      font-size: 14px;\n      font-weight: 700;\n      color: var(--teal);\n      background: var(--foam);\n      align-self: stretch;\n      display: flex;\n      align-items: center;\n    }\n    #bactovase-calc .bv-tier-note {\n      margin-top: 9px;\n      font-size: 12.5px;\n      color: #5c6f6b;\n      min-height: 16px;\n    }\n    #bactovase-calc .bv-tier-note strong { color: var(--teal); }\n\n    #bactovase-calc .bv-results {\n      margin-top: 20px;\n      display: grid;\n      grid-template-columns: 1fr 1fr;\n      gap: 12px;\n    }\n    #bactovase-calc .bv-result-box {\n      background: #fff;\n      border: 1px solid #dfe6e2;\n      border-radius: 10px;\n      padding: 14px 16px;\n    }\n    #bactovase-calc .bv-result-box .bv-label {\n      font-size: 11.5px;\n      text-transform: uppercase;\n      letter-spacing: 0.5px;\n      color: #6f7f7a;\n      font-weight: 700;\n      margin-bottom: 6px;\n    }\n    #bactovase-calc .bv-result-box .bv-value {\n      font-size: 24px;\n      font-weight: 800;\n      color: var(--deep);\n      line-height: 1.1;\n    }\n    #bactovase-calc .bv-result-box .bv-value span {\n      font-size: 14px;\n      font-weight: 600;\n      color: var(--teal);\n      margin-left: 3px;\n    }\n    #bactovase-calc .bv-result-box.bv-total {\n      background: linear-gradient(135deg, var(--teal), var(--teal-light));\n      border: none;\n    }\n    #bactovase-calc .bv-result-box.bv-total .bv-label { color: rgba(255,255,255,0.85); }\n    #bactovase-calc .bv-result-box.bv-total .bv-value { color: #fff; }\n    #bactovase-calc .bv-result-box.bv-total .bv-value span { color: rgba(255,255,255,0.85); }\n\n    #bactovase-calc .bv-schedule {\n      margin-top: 14px;\n      background: var(--foam);\n      border-radius: 10px;\n      padding: 12px 16px;\n      font-size: 13px;\n      color: var(--ink);\n      display: flex;\n      align-items: center;\n      gap: 10px;\n    }\n    #bactovase-calc .bv-schedule .bv-dot {\n      width: 8px; height: 8px; border-radius: 50%;\n      background: var(--teal-light);\n      flex-shrink: 0;\n    }\n    #bactovase-calc .bv-empty {\n      margin-top: 18px;\n      font-size: 13px;\n      color: #8a9a95;\n      text-align: center;\n      padding: 10px 0;\n    }\n    #bactovase-calc .bv-foot {\n      margin-top: 16px;\n      font-size: 11.5px;\n      color: #8a9a95;\n      line-height: 1.5;\n      border-top: 1px dashed #dfe6e2;\n      padding-top: 12px;\n    }\n  \u003c\/style\u003e\n\u003cdiv id=\"bactovase-calc\" style=\"max-width: 560px; margin: 32px auto; font-family: 'Helvetica Neue',Arial,sans-serif;\"\u003e\n\u003cdiv class=\"bv-card\"\u003e\n\u003cdiv class=\"bv-header\"\u003e\n\u003cdiv class=\"bv-ripple\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eCalculate your BACTOVASE dose\u003c\/h3\u003e\n\u003cp\u003eEnter your pond's surface area to find out the exact quantity to order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-body\"\u003e\n\u003clabel for=\"bv-surface\"\u003eYour pond's surface area\u003c\/label\u003e\n\u003cdiv class=\"bv-input-row\"\u003e\n\u003cinput type=\"number\" id=\"bv-surface\" placeholder=\"Ex : 120\" min=\"0\" step=\"1\"\u003e\n\u003cdiv class=\"bv-unit\"\u003em²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-tier-note\" id=\"bv-tier-note\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"bv-results-wrap\"\u003e\n\u003cdiv class=\"bv-empty\" id=\"bv-empty-msg\"\u003eEnter your pond's surface area to see the result.\u003c\/div\u003e\n\u003cdiv class=\"bv-results\" id=\"bv-results\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-result-box\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer application\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-application\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-result-box bv-total\"\u003e\n\u003cdiv class=\"bv-label\"\u003ePer year (2 applications)\u003c\/div\u003e\n\u003cdiv class=\"bv-value\" id=\"bv-per-year\"\u003e0\u003cspan\u003ekg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-schedule\" id=\"bv-schedule\" style=\"display: none;\"\u003e\n\u003cdiv class=\"bv-dot\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e2 applications per year are recommended for optimal pond maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bv-foot\"\u003eDosage: 150 g\/m² for ponds larger than 200 m² · 200 g\/m² for ponds of 200 m² or less. Quantities are rounded up to the nearest tenth of a kg to make ordering easier.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    (function() {\n      var input = document.getElementById('bv-surface');\n      var tierNote = document.getElementById('bv-tier-note');\n      var emptyMsg = document.getElementById('bv-empty-msg');\n      var resultsBox = document.getElementById('bv-results');\n      var scheduleBox = document.getElementById('bv-schedule');\n      var perAppEl = document.getElementById('bv-per-application');\n      var perYearEl = document.getElementById('bv-per-year');\n\n      function roundUpTenth(n) {\n        return Math.ceil(n * 10) \/ 10;\n      }\n\n      function formatKg(n) {\n        return n.toFixed(1).replace('.', ',');\n      }\n\n      function update() {\n        var surface = parseFloat(input.value);\n\n        if (!surface || surface \u003c= 0) {\n          emptyMsg.style.display = 'block';\n          resultsBox.style.display = 'none';\n          scheduleBox.style.display = 'none';\n          tierNote.innerHTML = '';\n          return;\n        }\n\n        var rate, tierLabel;\n        if (surface \u003e 200) {\n          rate = 150; \/\/ g\/m²\n          tierLabel = 'Bassin de plus de 200 m² — dosage de \u003cstrong\u003e150 g\/m²\u003c\/strong\u003e par épandage.';\n        } else {\n          rate = 200; \/\/ g\/m²\n          tierLabel = 'Bassin de 200 m² ou moins — dosage de \u003cstrong\u003e200 g\/m²\u003c\/strong\u003e par épandage.';\n        }\n\n        var gramsPerApplication = surface * rate;\n        var kgPerApplication = roundUpTenth(gramsPerApplication \/ 1000);\n        var kgPerYear = roundUpTenth(kgPerApplication * 2);\n\n        tierNote.innerHTML = tierLabel;\n        perAppEl.innerHTML = formatKg(kgPerApplication) + '\u003cspan\u003ekg\u003c\/span\u003e';\n        perYearEl.innerHTML = formatKg(kgPerYear) + '\u003cspan\u003ekg\u003c\/span\u003e';\n\n        emptyMsg.style.display = 'none';\n        resultsBox.style.display = 'grid';\n        scheduleBox.style.display = 'flex';\n      }\n\n      input.addEventListener('input', update);\n    })();\n  \u003c\/script\u003e\n\u003c\/div\u003e\n\u003cp\u003eFOR LARGE-SCALE USE, PLEASE CONTACT US OR GET IN TOUCH WITH YOUR \u003ca href=\"https:\/\/www.aquipond.com\" title=\"bactovase reseller\"\u003e\u003cstrong\u003eAQUIPOND\u003c\/strong\u003e\u003c\/a\u003e RESELLER.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":39903963906161,"sku":"BactoVase10","price":259.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/files\/aquipond-aquipond-bactovase-10kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-100m-aquipond-bactovase-10kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-100m-bactovase10-1239706765.png?v=1779373991"},{"product_id":"aquipond-bactovase-liquide-1l-agit-sur-les-algues-et-la-vase","title":"Aquipond Bactovase Liquid - 1L - Acts on algae and sludge","description":"\u003cp\u003eBACTOVASE LIQUID PRO – Active liquid bacteria against organic sludge\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAquipond Bactovase Liquid Pro\u003c\/strong\u003e is a concentrated biological solution specially developed to accelerate the breakdown of organic sludge, dead leaves, and organic matter accumulated at the bottom of ponds, lakes, and natural swimming pools.\u003c\/p\u003e\n\u003cp\u003eOver the seasons, plant debris, fish waste, and organic matter accumulate at the bottom of the water body. This buildup promotes the formation of sludge, consumes oxygen, and contributes to algae growth. Thanks to its high concentration of selected microorganisms, Bactovase Liquid Pro helps reactivate natural biological processes and restore the balance of the aquatic environment.\u003c\/p\u003e\n\u003ch3\u003eBenefits of Bactovase Liquid Pro\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGradually breaks down sludge and organic sludge\u003c\/li\u003e\n\u003cli\u003eReduces nutrients responsible for algae growth\u003c\/li\u003e\n\u003cli\u003eStimulates the natural biological activity of the water\u003c\/li\u003e\n\u003cli\u003eImproves clarity and overall quality of the pond\u003c\/li\u003e\n\u003cli\u003eBiological and natural solution\u003c\/li\u003e\n\u003cli\u003eIdeal for ponds, lakes, and natural swimming pools\u003c\/li\u003e\n\u003cli\u003eEasy-to-dose and apply liquid formula\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eHow does Bactovase Liquid Pro work?\u003c\/h3\u003e\n\u003cp\u003eThe bacteria contained in Bactovase Liquid Pro naturally colonize the organic sediments at the bottom of the pond. They break down accumulated organic matter into simpler elements, thus limiting sludge formation and reducing internal pollution sources in the water body.\u003c\/p\u003e\n\u003cp\u003eThis biological action helps improve living conditions for aquatic fauna and flora while promoting a sustainable balance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended dosage\u003c\/h3\u003e\n\u003ch4\u003eStart-up \/ new pond\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e50 ml per 1,000 liters of water\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRegular maintenance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e25 ml per 1,000 liters of water\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePre-dilute the dose in about 3 liters of water, then evenly distribute over the entire surface of the pond. For optimal results, repeat the application \u003cstrong\u003eonce a month\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eUsage tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off UV devices for 24 hours after application.\u003c\/li\u003e\n\u003cli\u003eShake the bottle well before use.\u003c\/li\u003e\n\u003cli\u003eDistribute the product evenly over the water surface.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dark place.\u003c\/li\u003e\n\u003cli\u003eIdeally combine the treatment with good aeration of the water body to maximize bacterial activity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended use in autumn and winter\u003c\/h3\u003e\n\u003cp\u003eBactovase Liquid Pro is especially useful in autumn when leaves fall into the water and gradually enrich the bottom with organic matter. Regular application helps limit sludge accumulation during winter and restores a healthier pond in spring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 L dosing bottle\u003c\/li\u003e\n\u003cli\u003e5 L dosing bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMade for owners of ponds, lakes, and natural swimming pools who want to maintain a healthier aquatic environment through the power of natural bacteria.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":54256494051670,"sku":"BACTOVAS01L","price":39.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/files\/aquipond-aquipond-bactovase-liquide-1l-agit-sur-les-algues-et-la-vase-aquipond-bactovase-liquide-1l-agit-sur-les-algues-et-la-vase-bactovas01l-1245280606.png?v=1781943705"},{"product_id":"aquipond-bactovase-liquide-5l-agit-sur-les-algues-et-la-vase-copie","title":"Aquipond Bactovase Liquid - 5L - Acts on algae and sludge","description":"\u003cp\u003eBACTOVASE LIQUID PRO – Active liquid bacteria against organic sludge\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAquipond Bactovase Liquid Pro\u003c\/strong\u003e is a concentrated biological solution specially developed to accelerate the breakdown of organic sludge, dead leaves, and organic matter accumulated at the bottom of ponds, lakes, and natural swimming pools.\u003c\/p\u003e\n\u003cp\u003eOver the seasons, plant debris, fish waste, and organic matter accumulate at the bottom of the water body. This buildup promotes the formation of sludge, consumes oxygen, and contributes to algae growth. Thanks to its high concentration of selected microorganisms, Bactovase Liquid Pro helps reactivate natural biological processes and restore the balance of the aquatic environment.\u003c\/p\u003e\n\u003ch3\u003eBenefits of Bactovase Liquid Pro\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGradually breaks down sludge and organic sludge\u003c\/li\u003e\n\u003cli\u003eReduces nutrients responsible for algae growth\u003c\/li\u003e\n\u003cli\u003eStimulates the natural biological activity of the water\u003c\/li\u003e\n\u003cli\u003eImproves clarity and overall quality of the pond\u003c\/li\u003e\n\u003cli\u003eBiological and natural solution\u003c\/li\u003e\n\u003cli\u003eIdeal for ponds, lakes, and natural swimming pools\u003c\/li\u003e\n\u003cli\u003eEasy-to-dose and apply liquid formula\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eHow does Bactovase Liquid Pro work?\u003c\/h3\u003e\n\u003cp\u003eThe bacteria contained in Bactovase Liquid Pro naturally colonize the organic sediments at the bottom of the pond. They break down accumulated organic matter into simpler elements, thus limiting sludge formation and reducing internal pollution sources in the water body.\u003c\/p\u003e\n\u003cp\u003eThis biological action helps improve living conditions for aquatic fauna and flora while promoting a sustainable balance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended dosage\u003c\/h3\u003e\n\u003ch4\u003eStart-up \/ new pond\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e50 ml per 1,000 liters of water\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRegular maintenance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e25 ml per 1,000 liters of water\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePre-dilute the dose in about 3 liters of water, then evenly distribute over the entire surface of the pond. For optimal results, repeat the application \u003cstrong\u003eonce a month\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eUsage tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off UV devices for 24 hours after application.\u003c\/li\u003e\n\u003cli\u003eShake the bottle well before use.\u003c\/li\u003e\n\u003cli\u003eDistribute the product evenly over the water surface.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dark place.\u003c\/li\u003e\n\u003cli\u003eIdeally combine the treatment with good aeration of the water body to maximize bacterial activity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended use in autumn and winter\u003c\/h3\u003e\n\u003cp\u003eBactovase Liquid Pro is especially useful in autumn when leaves fall into the water and gradually enrich the bottom with organic matter. Regular application helps limit sludge accumulation during winter and results in a healthier pond in spring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 L dosing bottle\u003c\/li\u003e\n\u003cli\u003e5 L dosing bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMade for owners of ponds, lakes, and natural swimming pools who want to preserve a healthier aquatic environment through the power of natural bacteria.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":54256520003926,"sku":"BACTOVASELIQVAS05","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9221\/5099\/files\/aquipond-aquipond-bactovase-liquide-5l-agit-sur-les-algues-et-la-vase-aquipond-bactovase-liquide-5l-agit-sur-les-algues-et-la-vase-bactovaseliqvas05-1245280602.png?v=1781943705"}],"url":"https:\/\/www.foudebassin.com\/en-nl\/collections\/autumn-batteries.oembed","provider":"FOUDEBASSIN.COM","version":"1.0","type":"link"}