NOTE: Picture shown is all 3 types, all sold separate. See product name for each salt.
Salt for supply of calcium using the Balling method
Tropic Marin® BIO-CALCIUM ORIGINAL BALLING salts are the 3 components used in the Balling Method and allow an independent dosage of calcium and carbonates adapted to each individual aquarium. The three part method adds calcium chloride dihydrate (part A) and sodium bicarbonate (part B), while the addition of sodium chloride free sea salt (part C) maintains the crucial ionic balance in the aquarium water. This balanced calcium dosage creates the best conditions for good growth of corals and coralline algae and avoids the inevitable decrease of important elements seen in two part methods.