reefdude

I found a couple places on my live rock that I bought from my LFS with these 2 types of corals. Not sure what they are... anyone out there think they look familiar?

Attached Images

	coral1.bmp (74.3 KB, 38 views)
	coral 1.bmp (74.3 KB, 13 views)
	coral 2..bmp (74.3 KB, 11 views)
	coral 2.bmp (74.3 KB, 9 views)
	coral2..bmp (74.3 KB, 8 views)

beachcomber

That looks like aiptasia. They are sometimes called glass anenome. They sting and most fish will avoid them. They also spread like a weed and will take over your tank. A liquid called Aiptasia-X is available to remove them, but be gentle, when they are stressed, they release hundreds of planulas, which can grow into new anenome. Aiptasia is an unwanted hitchiker.