Hi guys, bad news. One of my Holy Grail torches seems to be deteriorating. His head has almost fully detached and all of his internal filaments are visible. This is the third torch in the same amount of days to do this, there is no sign of brown slime? Searching brown slime disease just brings up images that looks nothing like what I am experiencing, my parameters are 0 phosphates 5 nitrates 8dkh 8ph 460-480 calc and ammonia and nitrite are 0. These were all on quick tests as I don't normally test my water. My clownfish has been acting strange, but all the other fish, mushrooms, zoas and toadstools all seem to be fine. Salinity is about 35ppt and temp is 26 Celsius. I had dipped all torches before entering the tank, the only new addition is about 30 cuc members which were added around 2 weeks ago, I am preparing a 50 litre water change and will try and get some photos later, I have been using vibrant to get rid of bubble algae