Kalkwasser 2 Kg (4.4 lb) Adhesive At a salinity of S=35

At a salinity of S=35 it produces the following target parameters: calcium 420 mg/l

The 100% biodegradable organic composition of these pellets promotes the development of bacteria that assimilate nitrate and phosphate

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the pH of an aquarium won't stay up

See CorAffix Pro Replacement Caps in the Replacement Parts section of our website

Kalkwasser 2 Kg (4.4 lb) Adhesive At a salinity of S=35Kalkwasser Julian Sprungs Reef Formula Calcium Supplement Mix. For replenishing calcium and maintaining alkalinity, for corals, clams, and calcareous algae that build skeletons of calcium carbonate. It also helps maintain pH, precipitates phosphates and enhances protein skimming. 1 lb jar and 4 lb bucket. Bulk size 25 lb bucket also available.