I have a cerameco frag rack I'd really like to keep but it got some fairy dust palys on it and of course they are quickly taking over. I need to get them all off before they get on my aquascaping. I can easily remove the rack but am undecided on how to safely remove them and be able to put the rack back in the tank. Thinking of boiling them off.
Just kidding, just kidding!!!! Other ideas?