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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.
House of Kata KOI PRODUCTS House of Kata - GH Balance - 1Kg 8066
€13,42 - €13,42
€13,42
€13,42 - €13,42
€13,42

House of Kata - GH Balance - 1Kg

GH Balance is a quick way to raise water hardness. Is applied in ponds with too low a GH. Increases the hardness (GH value) of pond water Dir...

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€13,42 - €13,42
€13,42
€13,42 - €13,42
€13,42
House of Kata KOI PRODUCTS House of Kata - GH Balance - 4Kg 8008
€25,25 - €25,25
€25,25
€25,25 - €25,25
€25,25

House of Kata - GH Balance - 4Kg

GH Balance is a quick way to raise water hardness. Is applied in ponds with too low a GH. Increases the hardness (GH value) of pond water Dir...

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€25,25 - €25,25
€25,25
€25,25 - €25,25
€25,25
House of Kata KOI PRODUCTS House of Kata - KH Balance - 1Kg 8067
€12,93 - €12,93
€12,93
€12,93 - €12,93
€12,93

House of Kata - KH Balance - 1Kg

KH Balance is a quick way to boost the KH value of water. Is applied in basins with low hardness. Increases the carbon hardness of pond water....

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€12,93 - €12,93
€12,93
€12,93 - €12,93
€12,93
House of Kata KOI PRODUCTS House of Kata - KH Balance - 4Kg 8009
€25,25 - €25,25
€25,25
€25,25 - €25,25
€25,25

House of Kata - KH Balance - 4Kg

KH Balance is a quick way to boost the KH value of water. Is applied in basins with low hardness. Increases the carbon hardness of pond water...

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€25,25 - €25,25
€25,25
€25,25 - €25,25
€25,25
House of Kata KOI PRODUCTS House of Kata - OXY-P - 1Kg 8076
€15,57 - €15,57
€15,57
€15,57 - €15,57
€15,57

House of Kata - OXY-P - 1Kg

Rapid effect against thread algae. • Promotes waste degradation organic. • Fights cloudy water in the pond. Bleaching medium after treatment of t...

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€15,57 - €15,57
€15,57
€15,57 - €15,57
€15,57
House of Kata KOI PRODUCTS House of Kata - OXY-P - 5Kg 8197
€47,19 - €47,19
€47,19
€47,19 - €47,19
€47,19

House of Kata - OXY-P - 5Kg

Rapid effect against thread algae. • Promotes waste degradation organic. • Fights cloudy water in the pond. Bleaching medium after treatment of th...

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€47,19 - €47,19
€47,19
€47,19 - €47,19
€47,19