Simplicity GFO - 2.0 lb (32 oz) Algae Eater The Chocolate Chip Starfish gets

The Chocolate Chip Starfish gets its name from the dark brown spots on its body

Seaweed (Ulva latuca

Excessive phosphate levels can prevent calcification

sodium chloride)

so the Imperator is not considered reef safe

Simplicity GFO - 2.0 lb (32 oz) Algae Eater The Chocolate Chip Starfish getsSimplicity GFO (granular ferric oxide) safely adsorbs phosphates, silicate, and dissolved organics, improving coral health and coloration and reducing nuisance algae. Effectively removes phosphate, silicate, and dissolved organics Improves coral health and water clarity Will not leach nutrients back into the water column Safe for use in fresh and saltwater aquariums Eliminates Excess Phosphate GFO binds and traps excess phosphate, silicate, and other