New Life Spectrum Invertabrate Crustacean 60g GRAVEL it adds important mineral substances

it adds important mineral substances in a bioavailable form to the aquarium water

fish waste and uneaten food

We have seen the odor and color ranges mentioned above to be equally effective

Therefore formation of calcium carbonate by chemical processes should be avoided

For saltwater aquariums

New Life Spectrum Invertabrate Crustacean 60g GRAVEL it adds important mineral substancesFortified with calcium for healthy exoskeletons, Spectrum crustacean formula is designed for crustaceans and invertebrates like anemones. The high nutrient concentration found in New Life Spectrum is also great for macro feeding corals. There is a New Life Spectrum formula for almost every freshwater fish, marine fish, crustacean or coral in your aquarium. The Spectrum family of formulas all feature high density, quality nutrition from natural