Also known as the Multicolor starfish, it is cream colored with scarlet red polka dots on its back. It is usually found crawling on the glass or live rock searching for food. A sand substrate helps to generate enough natural food, which consists mainly of biofilm and microalgae. It is completely reef safe and does not bother corals. If it is kept with competing animals, such as other starfish, the aquarium must be large enough to support all animals. This is one of the easiest starfish to keep, although it is still only recommended for experienced aquarists.Echinoderms such as starfish are extremely sensitive to changes in the water quality. They require well established aquariums of at least 6 months for both water stability and sufficient food supply. It grows up to 4 inches and needs an aquarium at least 75 gallons.
