Two Little Fishies NutriGorg has a variety of particle sized concentrated zooplankton designed moderately buoyant to flow in the water column for a longer period of time. This imitates their natural feeding behaviors. This is suitable for all filter feeding invertebrates like soft or stony corals, anemones, feather duster worms, clams, sponges, tunicates as well as raising and maintaining photosynthetic or non-photosynthetic sea fans and gorgonians. Give your aquarium life the best possible nutrition for a successful hobbyist experience. Developed by Justin Credabel.