Education & Reference
Saltwater Invertebrate Guide: Clean-Up Crew, Snails, Crabs, Shrimp & Stars
Browse our saltwater invertebrate guide to identify reef clean-up crew members and learn how to care for them. Compare reef safety, temperament, diet, and ideal roles for snails, crabs, shrimp, starfish, urchins and more.
Build a balanced clean-up crewPick reef-safe inverts that keep algae, detritus and pests in check.