Skip to content

Bacteria for the treatment of water in basins and ponds

For a naturally balanced pond, discover our treatment bacteria. These invisible allies are essential for biological filtration and the good health of your body of water.

  • Their benefits: these bacteria degrade organic matter, ammonia and nitrites that are toxic to fish and plants. The water becomes clearer.
  • Selected bacteria: We offer high-performance strains from brands such as Sera, JBL or Easy Life. They optimise the natural pond purification process.
  • A gentle treatment: used in addition to your filter or when starting a pond, these bacteria reinforce the effect of biological filtration. A healthy alternative to chemical products.
  • Our experts are here to help: Do you have a question about water treatment using bacteria? Contact our team!

For a clear and healthy pool in a 100% natural way, adopt the filtration bacteria selected for you!

You may also be interested in:

Related articles:

Ecotreat Bactéries MAINTENANCE PRO 1000G ECOTREAT 5026023312109 47322 Save 12% Save %
€169,00
€169,00 - €169,00
€169,00
€149,50
€149,50 - €149,50
€149,50

EcoTreat Maintenance PRO 1kg - Highly concentrated maintenance bacteria for large pond volumes

1Kg of EcoTreat Maintenance PRO can treat 100 m³ of water for one year. EcoTreat Maintenance PRO is a special formula containing strains of natura...

View full details
€169,00
€169,00 - €169,00
€169,00
€149,50
€149,50 - €149,50
€149,50
Save 12% Save %
Ecotreat Bactéries MAINTENANCE PRO 500G ECOTREAT 5026023312055 47321 Save 31% Save %
€109,95
€109,95 - €109,95
€109,95
€76,00
€76,00 - €76,00
€76,00

EcoTreat Maintenance PRO 500gr - Highly concentrated maintenance bacteria for large pond volumes

0.5 kg of EcoTreat Maintenance PRO can treat 50 m³ of water for one year. EcoTreat Maintenance PRO is a special formula containing strains of natu...

View full details
€109,95
€109,95 - €109,95
€109,95
€76,00
€76,00 - €76,00
€76,00
Save 31% Save %
Ecotreat Bactéries MAINTENANCE 1000G ECOTREAT 5026023311102 47302
€49,99 - €49,99
€49,99
€49,99 - €49,99
€49,99

EcoTreat Maintenance 1kg - Maintenance bacteria for pond & pond

Biological control of organic waste in garden ponds, natural ponds and lakes. EcoTreat Maintenance is a special formula containing naturally occurr...

View full details
€49,99 - €49,99
€49,99
€49,99 - €49,99
€49,99
Ecotreat Bactéries NITRIFIER 1000ML ECOTREAT 5026023313106 47332 Save 19% Save %
€35,95
€35,95 - €35,95
€35,95
€29,00
€29,00 - €29,00
€29,00

EcoTreat Liquid Nitrifier 1litre for 10m³ - Nitrifying bacteria - Top for starting

EcoTreat Nitrifier has been formulated and tested by scientists to guarantee the best results in ponds. This product accelerates the creation of th...

View full details
€35,95
€35,95 - €35,95
€35,95
€29,00
€29,00 - €29,00
€29,00
Save 19% Save %
Ecotreat Bactéries ECOTREAT MAINTENANCE - 0.5 KG 5425016311059 47301
€24,95 - €24,95
€24,95
€24,95 - €24,95
€24,95

EcoTreat Maintenance 500gr - For bacteriological maintenance all year round

Bacteriological control of organic waste for clear and healthy water. Biological control of organic waste in garden ponds, natural ponds and lake...

View full details
€24,95 - €24,95
€24,95
€24,95 - €24,95
€24,95
Ecotreat Bactéries MAINTENANCE PRO 3000G ECOTREAT 5026023312307 47323
Save 7% Save %
€375,00
€375,00 - €375,00
€375,00
€350,00
€350,00 - €350,00
€350,00

EcoTreat Maintenance PRO 3kg - Highly concentrated maintenance bacteria for large pond volumes

EcoTreat Maintenance PRO is a special formula containing strains of naturally occurring microorganisms, the benefits of which are: Controls algae...

View full details
€375,00
€375,00 - €375,00
€375,00
€350,00
€350,00 - €350,00
€350,00
Save 7% Save %
Ecotreat Bactéries NITRIFIER 2500ML ECOTREAT 5026023313250 47333
Save 10% Save %
€75,50
€75,50 - €75,50
€75,50
€67,95
€67,95 - €67,95
€67,95

EcoTreat Liquid Nitrifier 2.5 liter for 25m³ - Nitrifying bacteria - Top for getting started

EcoTreat Nitrifier has been formulated and tested by scientists to guarantee the best results in ponds. EcoTreat Nitrifier promotes the nitrificat...

View full details
€75,50
€75,50 - €75,50
€75,50
€67,95
€67,95 - €67,95
€67,95
Save 10% Save %
Ecotreat Bactéries MAINTENANCE 3000G ECOTREAT 5026023311300 47303
€124,95 - €124,95
€124,95
€124,95 - €124,95
€124,95

EcoTreat Maintenance 3kg - Maintenance bacteria for ponds and ponds

Biological control of organic waste in garden ponds, natural ponds and lakes. EcoTreat Maintenance is a special formula containing strains of natur...

View full details
€124,95 - €124,95
€124,95
€124,95 - €124,95
€124,95
Ecotreat Bactéries EcoTreat Maintenance PRO 250gr - Bactéries de maintenant très concentrées pour grand volume de bassin 47320
Save 9% Save %
€54,45
€54,45 - €54,45
€54,45
€49,50
€49,50 - €49,50
€49,50

EcoTreat Maintenance PRO 250gr - Highly concentrated maintenance bacteria for large pond volumes

EcoTreat Maintenance PRO is a special formula containing strains of naturally occurring microorganisms, the benefits of which are as follows. Co...

View full details
€54,45
€54,45 - €54,45
€54,45
€49,50
€49,50 - €49,50
€49,50
Save 9% Save %
Ecotreat Bactéries NITRIFIER 500ML ECOTREAT 5026023313052 47331
Save 22% Save %
€21,95
€21,95 - €21,95
€21,95
€17,11
€17,11 - €17,11
€17,11

EcoTreat Liquid Nitrifier 500ml for 5m³ - Nitrifying bacteria - Top for starters

Liquid bacteria. Seeds biological filters and naturally reduces nitrite levels. Composed and tested by scientists to guarantee the best results in...

View full details
€21,95
€21,95 - €21,95
€21,95
€17,11
€17,11 - €17,11
€17,11
Save 22% Save %
Ecotreat Bactéries MAINTENANCE 250G ECOTREAT 5026023311027 47300
€19,95 - €19,95
€19,95
€19,95 - €19,95
€19,95

EcoTreat Maintenance 250gr - For bacteriological maintenance all year round

Bacteriological control of organic waste for clear and healthy water. Biological control of organic waste in garden ponds, natural ponds and lake...

View full details
€19,95 - €19,95
€19,95
€19,95 - €19,95
€19,95