Phytoplankton has become a hobbyist favorite when keeping reef aquariums. It’s no wonder as phytoplankton has an active role in the ocean and we among other things like to mimic the ocean as close to possible. Tropic Marin’s new phyton product seeks to expand on that.Â “Natural phytoplankton is an important supplier of energy and nutrients for leather corals and soft corals, shell-fish, and other fine particle filter feeders. PRO-CORAL PHYTON is a well-balanced plankton replacement suitable for all fine particle filter feeders in seawater aquaria. A premium algae blend provides the invertebrates with trace elements and carbohydrates rich in energy in a form only found in the ocean. Spirulina is carotenoid-packed and if combined with brewer’s yeast will provide the natural B vitamin requirements and, in particular, vitamin B 12.” Doesn’t it sound delicious? You can pick this up in the UK for now and it will be available in the US early next year. Also of note this product is from the “pro” line which leads us to believe there will be additional products being released.