KH Booster ARKA Carbonate Hardness Powder 250 g raises & stabilises pH in freshwater marine tanks protects biofilter supports nitrification ideal for soft water, shrimp reef aquariums
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Description
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Raises carbonate hardness (KH) quickly & safely – essential for stable pH and healthy aquarium balance – prevents dangerous pH crashes in freshwater & marine tanks. Boosts nitrification efficiency – ensures safe ammonia to nitrate conversion – supports filter bacteria & protects sensitive fish, shrimp & corals. Fast-acting, fully dissolvable powder – 1 level spoon per 100 L increases KH by ~2.5 °dH – ideal for RO water, soft tap water or rainwater tanks. Versatile for planted, shrimp & reef aquariums – ideal for cichlids, Discus, shrimp & SPS/LPS tanks – restores mineral balance & prevents stress. ARKA premium water care – pure, lab-tested & additive-free – developed for demanding aquarists who value clarity, control & stable water parameters.
Description
(1)
Raises carbonate hardness (KH) quickly & safely – essential for stable pH and healthy aquarium balance – prevents dangerous pH crashes in freshwater & marine tanks. Boosts nitrification efficiency – ensures safe ammonia to nitrate conversion – supports filter bacteria & protects sensitive fish, shrimp & corals. Fast-acting, fully dissolvable powder – 1 level spoon per 100 L increases KH by ~2.5 °dH – ideal for RO water, soft tap water or rainwater tanks. Versatile for planted, shrimp & reef aquariums – ideal for cichlids, Discus, shrimp & SPS/LPS tanks – restores mineral balance & prevents stress. ARKA premium water care – pure, lab-tested & additive-free – developed for demanding aquarists who value clarity, control & stable water parameters.
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