CORAL MAX is a custom unique blend formulated from naturally occurring marine planktons and marine organisms. Corals require multiple types of nutrition to succeed and thrive in captivity. CORALMAX is ideal for all photo and non-photosynthetic lter feeding corals. MAXOUT your coral growth and coloration with CORALMAX! Great for All SPS, LPS, Zoanthid and Goniopora Species. Can Be Used for Target or Broadcast Feeding. Unique Blend of Marine Plankton and Natural Pigments.