I had a thorough read of those articles and what my fish have really doesn't sound like Columnaris.
None of mine have any signs of fungus, lethargy, loss of appetite or colour, or bending of the spine, clamped fins, loss of appetite or any other symptom.
I am panicking now though; I've just found one of my hatchets dead and floating and I know for a fact it was fine a couple of hours ago, 'cos I've been counting all my fish obsessively for the last few days
Am treating the main tank with Myxazin too now...
None of mine have any signs of fungus, lethargy, loss of appetite or colour, or bending of the spine, clamped fins, loss of appetite or any other symptom.
I am panicking now though; I've just found one of my hatchets dead and floating and I know for a fact it was fine a couple of hours ago, 'cos I've been counting all my fish obsessively for the last few days
Am treating the main tank with Myxazin too now...