Pro-f Reef Snow is a micro particle feed which has been developed to provide a water-borne nutrient source to filter feeding coral clams and tube worms. Produced using a variety of different natural ingredients including marine sourced proteins and essential amino acids to ensure optimum growth. Pro-f Reef Snow formulation promotes a vigorous feeding response from fish and corals alike. The 200 micrometre (0.2mm) particle size ensures easy capture and assimilation by a variety of SPS and LPS filter feeding corals.- Micro Particle - Triggers Feeding - Easily Assimilated