Hehe....to piggy back on Ghost Knife's comment, anemones generally don't do well in captivity. On average, most anemones live about 1/80th of there actual lifespan in a tank. You need a lot of light and a large, established tank. Most die within 6 months....some folks think they are doing great if they can keep them for several years...marine biologists now have determined that they live for decades, even a century in the wild. Don't buy them..if demand drops, they won't be sold and they will be left in the wild where they belong. Its selfish and pointless. Same goes for many fish and inverts, reptiles, etc. that should never show up in stores.