If the clowns don't have an anemone to live in, I think occasionally they will play in their tentacles, but, depending on their size, it shouldn't be bothered. If its small, it may become irritated and not open up (I'd say small is around 1-3 inches across). I know this because my clowns played with my goniopora which I got rid of because it was so small and wouldn't open up, and I found out how long they lived for in captivity.
If they have the same care needs as frogspawn, mpmitche, (according to Ilove reefer) they should do good under PC lighting and brighter, I think. My lfs has kept them under 74 watt, but more is better.
What can I use to spot feed alvepora's? I think their polyps are too small to take meaty foods like frogspawns. Would frozen baby brine shrimp be good? Like squirting some in front of it w/a turkey baster and letting the brine get blown into it? I could do that maybe once a week to make it grow faster. Can other corals benefit from frozen brine also?
I bought some when I was raising baby peps, but I have alot left over and need to do something with them. Are there any other foods I can spot feed them with? Any liquids, or things like brine. Powder cyclopeeze?
Thanks