We all like a little variety in our diets and marine animals are no different. Pacific Plankton provides that variety. Pacific Plankton is a small species of saltwater krill, similar in size to a large mysis. Because it’s a saltwater species, the plankton provide high levels of Omega 3`s and astaxanthin: which is an excellent color enhancer. Keep a package of plankton in your freezer for a change of pace.