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Supports healthy coral growth
and simplify chemical filtration in a single media bag
The Hanna Marine Calcium Reagents (HI758-26) are replacement reagents designed specifically for use with the Hanna Marine Calcium Checker (HI758)
Using a conductivity-based sensor
Designed as a more precise alternative to traditional color-matching test kits
Kalkwasser Julian Sprung Tools Supports healthy coral growthTwo Little Fishies Kalkwasser by Julian Sprung is a high purity calcium hydroxide (Ca(OH)) powder used to maintain calcium and alkalinity in marine reef aquariums. When mixed with purified freshwater, it creates kalkwasser (limewater), which is typically dosed through an auto top off (ATO) system or a kalk reactor to replace evaporated water. Key benefits Maintains calcium and alkalinity levels in growing reef tanks. Helps stabilize pH, especially
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