Protoreaster nodosus. The Chocolate Chip Starfish gets its name from the dark brown spots on its body,resembling chocolate chips sprinkled on a cookie. In terms of habitat, the ChocolateChip Sea Star prefers a spacious *saltwater aquarium that replicates its naturalenvironment, complete with a deep, mature sand bed. Its a hardy species but, like many invertebrates, requires clean water with low nitratelevels. This sea star is best housed in large tanks with non-aggressive fish, as its slowmovement makes it vulnerable to predators like Triggerfish and Pufferfish. Its important to note that they are **not reef safe, as adults may feed on soft corals, sponges, and other starfish. Due to their potential size, reaching up to 15 inches, they are ideal for FOWLR (Fish Only With Live Rock) aquariums. The coloration of the Chocolate Chip Sea Star can vary from light brown to reddish,blue, white, or yellow, depending on its geographical origin. When introducing them toan aquarium, the drip acclimation method is recommended to prevent shock fromsudden changes in water conditions. They should never be exposed to air, and itscrucial to avoid copper-based medications and most anti-parasitic treatments. To keep your Chocolate Chip Sea Star healthy, you can feed them with frozen food likethe WWC Reef Mix, or a mix of seafood like clams, shrimp, and squid. *The Chocolate Chip Starfish, and all our inverts, are for saltwater aquariums only.**The Chocolate Chip Starfish, is not reef safeAll invertebrates have an arrive alive guarantee.Due to variations within species, your item may not look identical to the image.