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Water hardness products

Water hardness is an essential element to keep an eye on for your garden pond. It is necessary to control the level of GH & KH several times a year if you have a pond with fish and plants. A high level of hardness guarantees the good health of your fish in the event of pollution in the water. It is also a complementary contribution in minerals which will allow plants and fish to develop well.
Aquatic Science Qualité d'eau IchiPond GH+ 1kg - Aquatic Science 5425009252536 NEOGHP001B Save 8% Save %
€24,95
€24,95 - €24,95
€24,95
€22,95
€22,95 - €22,95
€22,95

IchiPond GH+ 1kg - Aquatic Science

GH+ increases the total hardness of water (mineral salts). Optimal GH should be above KH and usually above 8. Rainwater lowers GH. A value that is...

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€24,95
€24,95 - €24,95
€24,95
€22,95
€22,95 - €22,95
€22,95
Save 8% Save %
Aquatic Science Qualité d'eau GH+ NEO 5 KG AQUATIC SCIENCES 5425009252529 NEOGHP005B
€59,95 - €59,95
€59,95
€59,95 - €59,95
€59,95

IchiPond GH+ 5kg - Aquatic Science

GH+ increases the total hardness of water (mineral salts). Optimal GH should be above KH and usually above 8. Rainwater lowers GH. A value that is...

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€59,95 - €59,95
€59,95
€59,95 - €59,95
€59,95
Aquatic Science Qualité d'eau GH+ NEO 15 KG AQUATIC SCIENCES - Pour remonter le GH+ facilement 5425009252512 NEOGHP015B Save 9% Save %
€169,95
€169,95 - €169,95
€169,95
€154,81
€154,81 - €154,81
€154,81

IchiPond GH+ 15kg - Aquatic Science

GH+ increases the total hardness of water (mineral salts). Optimal GH should be above KH and usually above 8. Rainwater lowers GH. A value that is...

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€169,95
€169,95 - €169,95
€169,95
€154,81
€154,81 - €154,81
€154,81
Save 9% Save %
Aquatic Science Qualité d'eau IchiPond KH+ 1kg - Aquatic Science 5425009252635 NEOKHP001B Save 8% Save %
€24,95
€24,95 - €24,95
€24,95
€22,95
€22,95 - €22,95
€22,95

IchiPond KH+ 1kg - Aquatic Science

KH+ increases the carbonate hardness of the water as well as the pH. An optimal KH is above 6°A and always below GH. Rainwater lowers the KH. Too ...

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€24,95
€24,95 - €24,95
€24,95
€22,95
€22,95 - €22,95
€22,95
Save 8% Save %
Aquatic Science Qualité d'eau KH+ NEO 5 KG AQUATIC SCIENCES - KH PLUS 5425009252628 NEOKHP005B
€59,95 - €59,95
€59,95
€59,95 - €59,95
€59,95

IchiPond KH+ 5kg - Aquatic Science

KH+ increases the carbonate hardness of the water as well as the pH. An optimal KH is above 6°A and always below GH. Rainwater lowers the KH. Too l...

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€59,95 - €59,95
€59,95
€59,95 - €59,95
€59,95
Aquatic Science Qualité d'eau Neo KH+ 15KG - Aquatic Sciences | Qualité d'eau 5425009252611 NEOKHP015B
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€169,95
€169,95 - €169,95
€169,95
€154,81
€154,81 - €154,81
€154,81

IchiPond KH+ 15kg - Aquatic Science

KH+ increases the carbonate hardness of the water as well as the pH. An optimal KH is above 6°A and always below GH. Rainwater lowers the KH. Too l...

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€169,95
€169,95 - €169,95
€169,95
€154,81
€154,81 - €154,81
€154,81
Save 9% Save %
Aquatic Science Qualité d'eau Optiminera 20000 - Augmente et stabilise les duretés d'eau - IchiPond 5425009250716 NEOMIN020B
€24,95 - €24,95
€24,95
€1.811,00
€1.811,00 - €1.811,00
€1.811,00

Optiminera 20000 - Increases and stabilizes water hardness - IchiPond

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and har...

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€24,95 - €24,95
€24,95
€1.811,00
€1.811,00 - €1.811,00
€1.811,00
Aquatic Science Qualité d'eau IchiPond GH+ 0,4kg - Aquatic Science NEOGHP400B
€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95

IchiPond GH+ 0.4kg - Aquatic Science

GH+ increases the total hardness of water (mineral salts). Optimal GH should be above KH and usually above 8. Rainwater lowers GH. A value that i...

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€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95
Aquatic Science Qualité d'eau IchiPond KH+ 0,4kg - Aquatic Science NEOKHP400B
€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95

IchiPond KH+ 0.4kg - Aquatic Science

KH+ increases the carbonate hardness of the water as well as the pH. An optimal KH is above 6°A and always below GH. Rainwater lowers the KH. Too ...

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€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95