Supplement containing a highly nutritious concentrated feed for all types of corals, especially SPS corals. AF Energy is a unique composition of the most valuable, natural extracts. It contains unsaturated Omega-3 and Omega-6 fatty acids, vitamins and amino acids. AF Energy contains a natural extract from a specially selected zooplankton. By limiting the growth of zooxanthellae, it increases the bright, pastel coloration of SPS corals.