Thanks Matt - I suspected as much. Thanks for the advice also, I will be brutal...
I broke one off about a week ago, to test if it would come back. Looks like I'll go after the rest.
I am realatively new (4 mo.) and have a 7Gal nano - It's fine, but I have a concern with three forms of life.
1) Aiptaisia - finally got a pep shrimp and it remove them almost immed.
2) Bubble Alagae - read that an emerald crab would help - we'll see
3) Hydroids - came in on the live rock (looks...
