Our Coral Essentials – Trace Elements C is a blend of Potassium Iodide and Sodium Fluoride. It provides a complete blend of Iodine and Fluorine for the marine environment. These trace elements are depleted by healthy coral and regular use is required to maintain growth and colouration.
Dosage rate: We recommend starting off dosing 0.5ml/day for each 100L of tank water and increase steadily to 1.0ml/day over a period of a couple of weeks. Do not dose higher than 2.0ml/day for each 100L of water.