Tropic Marin Pro Coral K+ Elements is a booster for important chemical factors that effect your coral. Trace elements like iron and nickel are needed in small quantities by your coral, but are often removed by water treatments in an effort to get rid of chlorine. Replace them with this supplement.
Essential anionic and cationic trace element supplements for marine aquariums.
In addition to calcium and carbonate hardness, coral growth also requires a series of essential trace elements, for example, in order to fulfil key requirements of the metabolism and skeleton structure of invertebrates. In seawater there are tiny quantities of these elements, which are consumed in a short time by coral growth and other processes. Regular supplementation of these trace elements is therefore unavoidable.