well it was accidently but it happened,so i fragged up my gsp rock and well i wanted to clear some of the debris so i dipped and rinsed in cold fresh water and well 90% of the frags have not opened up. i can see some of the polyps with the lighting(see a glint of the green from the the little holes they pop out of)its been a few days now since,about 4 days. i hope they revive but im losing hope. i wanted to frag the rock up to trade frags and help with a gsp carpet. i hope this helps anyone from making a mistake like have.