I /think/ my torch has BJD. I took the brown goop off of the skeleton-showing/recessed part of the coral and put it under a microscope and saw what looked similar to what I've seen other users post. If so, thoughts on what I can do to save this coral, but most importantly, protect the rest?
The purple torch was pretty much the same size as the larger. Both torches close at night, but takes longer to open than the green. Was initially a similar size, but is becoming more and more reclusive. Amonia 0 Nitrate 15-20ppm Ph 8.1 Sal 1.025 Alk 9.9 Calc 415 Mag 1300 Phos 0.08 Temp 79...