Corals will open more and stay attached to their skeletons better, with regular use. Premium Trace Mineral Supplement . Kent Marine Essential Elements replaces biologically important trace minerals which are removed by marine fish and invertebrates, and removed through protein skimming, ozone, and especially carbon filtration. Designed for fish only and reef systems. Concentrated iodine supplements .
P rovides bio-available iodine to reef inhabitants.
Although present in salt mixes, iodine is rapidly used up in the system, and removed through protein skimming, ozone and filtration. Super Iodine Supplement supplies iodine needed for proper growth and health of invertebrates and algae. It contains a safe, stabilized form of iodine which will not destroy system bacteria. Part A and Part B . is half of a ionically balanced, complete calcium and alkalinity control system for all marine aquariums . Each 16 oz.