Arrow Crab Goatfish Included plumbing support: PVC adapters

Included plumbing support: PVC adapters with slip fittings for standard 1/2 inch PVC plumbing

Proper magnesium levels help support calcium and alkalinity stability in coral systems

Manual feed button allows feeding outside the programmed schedule

valves and the required diaphragm and safety-switch fasteners

Arrow Crab Goatfish Included plumbing support: PVC adaptersSpindly legs and a pointy head make this crab look more like a spider. Its long legs give it a good vantage point to search for its preferred prey bristle worms. It may decimate populations of these useful scavengers in small aquariums, so is normally best kept in large tanks. It will also eagerly feed on fish food. Because of its large size and strength it may prey on other crustaceans, even those of similar size such as Coral Banded shrimp. It can