Ten dollar reef
anemones are likely condylactis and they are not hosting anemones. More likely they will eat your fish.
Before attempting to keep an anemone, be sure you have the right conditions for it. And possibly go for a clone from a captive anemone.
An invaluable book is "Clownfishes" by Joyce Wilkerson, which provides information on both clownfishes and their host anemones.
