Brightwell Aquatics Reef Blizzard-A is a biopigment-rich, powdered blend of marine zooplankton and proprietary complex particles providing marine protein and elements utilized in new tissue formation, specifically formulated to improve coloration of anemones and fishes. The size range of particles falls is suitable for anemones, medium- to large planktivorous fishes, and predatory motile marine invertebrates. Reef Blizzard-A is simple to use and enables aquarists to custom-blend planktonic suspensions to suit the nutritional requirements of their reef system(s). Reef Blizzard-A is more economical than liquid planktonic suspensions, and can be refrigerated for prolonged stability.