Thanks for the offer. Let me see how this last torch head goes. I did test my water. nitrates 26, phosphates 0.23, cal 425, alk 9.5, mag 1350. I like these numbers, so not sure what is going on. My torches usually recede their flesh when I skip too many water changes and let my pH drift too low. The struggle of large fish load but I just love my fish. Not sure if this is your problem. What’s ur lowest pH reading ?
