If a bubble tip attaches it self, then all the sudden looks blead and now is completly closed up is it completly dead or can i try to quarntine and save. Someone I know purchased one not knowing anything and his tank was only2 months old. Im new at this and just have a 32gal with some coral, shrimp, 2 clowns and snails and crabs, but i have only been running for 6 months. Thought a year min was required for anome. I just want to help person out if the should quarntine, just be done or leave alone because foot is attached. I havent read or researched anonme yet. Thanks.