aiptaisa?

Should I worry about these guys? Is it aiptasia? They don’t look quite the same and are staying rather small. Thanks!

i have seen to found some hitchhikers under my corals. Do you guys have any idea what it is and how to get rid of it.

Hey folks, I added a maxima clam to my tank a week ago. Got it from a local hobbyist for a bargain. Unfortunately it has came with hitch hikers. Aiptasia. I’ve been reading up on it, and don’t know which route to take. I’ve thought about a file fish, but have heard of them picking at sps? And...

I recent found about a half inch Aiptasia in my tank. After killing it 2 of my zoa frags had tiny little white fuzzy waving things. I thought Aiptasia and threw them away. Now another zoa has it. I’ve attached a picture. Can anyone tell me what that all is? I don’t wanna throw this grab away...