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🎉 USE CODE HAPPY25 BEFORE 01/07 TO GET 10% OFF 🎉
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Gh for aquarium - Tests & Solutions

Gh for aquariums - Tests & Solutions / To increase the GH, you can use JBL AQUADUR. To reduce the GH (total hardness) and KH (carbonate hardness) of your water, there are several options: You can mix your tap water with softer water, such as osmosis water or rainwater. For small aquariums, you can also use very soft bottled water.
  • Sera Analyse d'eau GH TEST DURETE GENERALE EAU SERA 4001942041102 4110
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    €9,95
    €9,95 - €9,95
    €9,95
    €6,52
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    €6,52

    Sera Test GH - Total Hardness - Drop Test

    Sera

    To easily determine the total hardness For about 420° dGH (x 1.78 = TH French value).

    €9,95
    €9,95 - €9,95
    €9,95
    €6,52
    €6,52 - €6,52
    €6,52
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  • Sera Sera mineral salt - Supplément de minéraux - 270g 4001942034005 03400
    €17,09 - €17,09
    €17,09
    €17,09 - €17,09
    €17,09

    Sera mineral salt - Mineral supplement - 270g

    Sera

    Complete and versatile mineral preparation Improves reproductive capacity Strengthens the immune system For perfect scales and a strong skel...

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    €17,09 - €17,09
    €17,09
    €17,09 - €17,09
    €17,09