carelevel Easy waterflow Moderate aggressiveness Peaceful range Fiji, Indo Pacific family Alcyoniidae waterchemistry Providing additions of iodine will help the Colt Coral grow. Most good salt mixes will provide enough iodine through water changes. It is important that proper doising Vivid Aquariums uses and recommends dosing pumps to automate the dosing of additives and keep your levels more constant. A dosing pump can alleviate the chore of manually dosing your aquarium with Ca