Kent Supplement Liquid Calcium 8 Oz.
Kent’s Liquid Calcium Supplement creates a lush growth of purple, pink and green calcareous algaes, snails, hard tubeworms and clams. Corals will open more and stay attached to their skeletons with regular use.
Phosphate & nitrate free! Contains no gluconates, EDTA, or other organics to raise DOC levels, as many competing products do. Concentrated Liquid Calcium alone can provide all the calcium your reef will need, but for maximum results, use Kent Kalkwasser Mix first, then raise calcium level with this product.