I ran a search and I couldnt find any information regarding the care of a basket starfish. I've heard that they are on the "not suitable for captivity" list, but sometimes attitudes in reefkeeping can change. I was able to keep one alive for about 4-5 months and then it just disappeared one day. Prior to the disappearance I observed what I would assume to be healthy behavior. It would become active at night, waving his "branches" in the water column and occasionally moving around to find a better location. I would spot feed it from time to time, and it would even close its arms around the feeding forceps! I really miss this guy and would like to try and keep one again, but would like to be better prepared for its survival. If anyone has had experience keeping a bs in captivity, I would love to hear about it.