You are going to think i am absolutely over the deep end eat my own poop crazy, but do you have any iodine on hand? The reason I ask is because i have a German Ghost Blushing angel who i just went thru this with and my vet,as a last resort mind you, advised me to net him and dab a TINY drop of iodine on the open places and let sit for ten to twelve seconds before re-submersion. It was a slow, hard battle and he will never look the same, but he is healing and growing now.
Iodine??? I could give it a go. I have tried....
Myxazin, melafix, protozin, esha 2000, with a double daily wc without dechlor for 10 mins, salt, garlic foods, even a tiny amount of garlic clove just in the water to help boost his immune system, I have been told to try octozin for HITH treatment??? I am at a loss with this poor fella, he is now producing extra slime coat which is making him look like he is covered in cobwebs