Hermit Crabs & True Crabs

True crabs and hermit crabs are among the most important inhabitants of a reef or macroalgae system. From unique display species to hardworking scavengers, these crustaceans play an important role in systems. Hermit crabs help keep macroalgae & rocks clean by grazing on fine algae and detritus, while species such as the Pom-Pom or Arrow Crab make unique, colorful additions to a displays. Whether you’re building a cleanup crew or searching for a unique addition to your system, these fascinating invertebrates are sure to stand out.