I have a bubble coral that looks bad. It is not extending at all. I took it off the sand bottom and blew it with a power head, there was a lot of sand that came off. I wonder if two little fishies revive, or iodine would be good? Should I quarantine it in a little tub until it heals, if it does.
basically, what is best practice for corals that need help?
basically, what is best practice for corals that need help?