Like it’s sister sibbling, Tropic Marin’s pro coral Zooton product seeks to expand on filter feeders and stony corals with zooplankton. Tropic Marin is touting this as a a well-balanced plankton replacement for stony corals, specifically, small-polyped stony corals and other plankton filter feeders in a saltwater aquarium. It consists mainly of selected marine ingredients rich in trace elements and minerals. Spirulina is carotenoid-packed and if combined with brewer’s yeast will provide the natural B vitamin requirements and, in particular, vitamin B 12.
