Emerald Crab (Mithraculus sculptus) SPS • Reef safe with most

•       Reef safe with most fish (some fish may pick at fleshy tissue)

as these wrasses have very high metabolisms

•       Avoid placement near aggressive sweeper corals

Compatible with other peaceful wrasses including different Halichoeres species

Dose per 100 L (25 gal) to raise magnesium by approximately 4 ppm

Emerald Crab (Mithraculus sculptus) SPS • Reef safe with mostThe Emerald Crab is a popular clean up crew crab best known for helping control nuisance algae, especially bubble algae (valonia). It spends most of its time tucked into rockwork, coming out to graze and scavenge. Emerald crabs are reef safe with caution, since they are opportunistic and may pick at corals or small tankmates if underfed or if they grow large. Why we love it Great helper for nuisance algae control, especially bubble algae Fun, active