Zooplanktos M is a concentrated suspension of copepods, providing zooplankton ranging in size from 500 to 1,000 micrometers. This product serves as an essential food source for various marine aquarium inhabitants such as stony corals, clams, tube worms, and larval crustaceans. It is also ideal for juvenile fishes and adult planktivorous fish species that rely on microinvertebrates in their diet. Zooplanktos M does not require refrigeration and contains a proprietary amino acid blend to enhance the coloration of both fish and invertebrates.