Hello From Daytona, I have a mature 120 gal
reef tank with a lot of softies and a few hard corals. everything is looking pretty good but I need some help. I have a leather coral that I have had for many years. I decided to frag it for a friend and now it has what appears to be brown jelly and is not opening. Water parameters are great and the frag is doing fine. Someone told me to apply a petroleum jelly over the area and it would cure it. It's news to me but I certainly
Don't know everything. Any advice would be appreciated.