Emerald Crab (Mithraculus sculptus) SPS Dose per 100 L (25

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

Phosphate: 0

Compatible with other peaceful wrasses including different Halichoeres species

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

Emerald Crab (Mithraculus sculptus) SPS Dose per 100 L (25The 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