Reef Tank Algae Eaters

About

Shop algae eaters and saltwater clean up crew livestock for reef tanks, from Trochus and Astrea snails that graze film algae off glass and rock to hermit crabs and emerald crabs that work detritus and bubble algae, plus urchins , sea hares, and herbivorous tangs for larger systems. Match each species to the algae you actually have, your tank size, and your reef-safety tolerance. A clean up crew grazes nuisance algae and leftover food; it does not replace nutrient export, stable parameters, or routine maintenance. Stock gradually and keep only what your aquarium can still feed once the algae recedes. Stocking a new tank? Start with a balanced saltwater clean up crew of grazers, sand sifters, and scavengers.