Reef Zlements Calcium 1000ml Tropical Food Ammonia (NH3) is excreted by

Ammonia (NH3) is excreted by fish directly into the water

Capacity: Holds 4 ReefDose-compatible tubes

Reef-Safe by DesignGuaranteed REEF-SPEC output ensures corals are never exposed to harmful spectra or intensities

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Multiple Finishes: Available in Urban Grey

Reef Zlements Calcium 1000ml Tropical Food Ammonia (NH3) is excreted byCalcium is a macro element which is present in abundance in the reefs around the world. All animals present in our aquariums need calcium along with carbonate, they use it to support their vital functions and grow. It is crucial to supply our tanks with a stable level of calcium. Calcium is a macro element that gets depleted from the water in our tanks very quickly. Therefore, it is important to dose calcium in a stable and constant way. Calcium