I would say you could carefully pluck them off using your fingers. I wouldn't tear after them though. Depending on how well they are attached they should come off fairly easy. I've had zoas reach out and grab a neighboring rock and attach before. They were starting to grow towards a dangerous coral. I finally decided to move the main zoa piece and had to pluck some of the ones off that were spreading. It shouldn't be too hard to get them off. Try a little test on one of them. Re-attaching to a new piece should be easy using super glue gel. |