IMO, they are good for large aquariums, greater than 100 gallons. Sand sifting stars are one of the worst things you can put in your tank. Sand Sifting Gobies plow through the tank substrate, sifting/straining algae, detritus and uneaten food from the sand. A tank with live rock, and a sandy bottom, as this is their natural habitat. Starfish need room to graze along the substrate searching for food, so they need more floor space than wall space. Hahah Is my tank … As such, the Sand Sifting Sea Star should be actively fed a varied diet consisting of natural food sources, especially in well-established marine aquariums. Like other starfish, the Sand Sifting Starfish efficiently consumes large amounts of detritus and uneaten foods. This nocturnal starfish can move large amounts of sand … Plenty of food around im sure, I've had he star for about 4 months now. Like other starfish, the Sand Sifting Sea Star will also consume small invertebrates, including shrimp, urchins, mollusks, bivalves, or other small sea stars. The Sand Sifting Starfish have alternating bands of brown and beige that dresses the thick, spine-covered arms. The tank itself has been running for a little over a year. Even at that size, you eventually run out of food for them. Careful with the clown, they do grow to a decent size and poop a lot compared to other fish their size. Honestly, is a SAND SIFTING STARFISH suppose to be shimming up glass?! Sand-sifting starfish (Astropecten polycanthus) If you’ve ever shopped for a marine aquarium cleanup crew , you’ve probably noticed that these packages often include so-called sand-sifting starfish—rather bland-colored, burrowing stars of the genus Astropecten that can reach about a … COMMON NAME: SandSifting Starfish SCIENTIFIC NAME: Astropecten polycanthu SIZE AVAILABLE: ~2 inches MINIMUM TANK SIZE: 100 gallons FOOD/DIET: Carnivore CARE LEVEL: Moderate REEF SAFE: Yes AVAILABILITY: Most always available - 99% *REEF SAFE- minimum of 100 gallons per starfish & soft substrate. My "sand-sifting starfish" I got from Petco a few months ago (I don't have any close LSFs) has been doing fine in my old tank, I moved it to my new tank (all parameters were the same) and it didn't move for awhile so I moved the water around it and it's arms started crumbling. Small starfish species that do well in aquariums include chocolate chip starfish, sand-sifting … Starfish need room to graze along the substrate searching for food, so they need more floor space than wall … The Diamond Watchman Goby uses shallow burrows in the substrate as refuge, keeping the substrate well oxygenated. Harlequin shrimp have special diets. Here, they inhabit estuaries and harbours with silty substrates and shallow sandy coral reef areas. That would be my sand sifting starfish, ATTEMPTING TO ESCAPE... Haha hes fallen off many of times, and just floats back down, and then crawls back to the glass and starts shimming up the tank. First to let you know what I have, 29 gallon salt tank. Most people would say 10-15g min. I've recently transferred an established tank to a larger, so moved all of the water over, live rock and sand, and topped up with some new. Remember after the rock and sand there isn't much water left in the tank. Smaller starfish, between 4 and 6 inches in diameter as adults, typically do well in tanks that are at least 30 gallons, especially if these tanks are longer than they are tall. They do come out during the daytime from time to time, and … They only eat live starfish and feeding them would most likely pollute such a small tank. i have sand sifting starfish, snails, hermit. Sand-sifting Starfish are widely distributed throughout much of the Indo-Pacific region, from the Red Sea and Zanzibar eastwards to Hawaii, and from Japan southwards to Australia and New Zealand. It is a very timid fish that makes a great addition to the reef tank because of its longevity.