when i turned on my lights this morning i noticed a bunch of white spots under one of my rocks. they weren't there yesterday, at least not that i noticed. they remind me of the tips of an anenome, but i don't have an anenome in my tank anymore. they look white, with a hint of green on the tips. the picture is really bad, i don't have a zoom on my camera that keeps focus up close. the only pair in my tank would be my o. clowns, so i don't think these are fish eggs. any ideas?