I think my pictures are too big off my phone to upload. I'll try and do it from my computer later. My two new ranchu in QT are healing up nicely. They had ulcers on their backs when I purchased them. The wounds were large and had fluffy white growth coming out of them. I did 1 tsp per gallon salt, with some methylene blue in the water, and I am feeding them a homemade kanaplex gel food. They look better every day and the wounds are turning into black coloring on their backs and closing up. The black will likely fade as they continue to heal. My new butterfly telescopes have been in good health, but then I accidentally almost killed them today ?. I was doing the water change and the python knocked the lid into the tank almost smashing them ☹️. They seem unharmed but I am keeping a watchful eye on them.