ulcer

I’ve been keeping koi for a few years and have been highly fortunate never to have a casualty. I recently did a 50% water change and hoovered the sludge from my pond—the usual clean-up after winter. I have replaced some filters by dipping them in the previous pond water. The pond is 2.4m x...

Hello, a while ago I noticed a small white growth on my betta. I treated it with a few things including salt and other things and it didn’t seem to go away and only got bigger over time. I came home the other day and noticed it looked like it was shedding. Today it seems to have burst and is red...

I've had this powder blue dwarf gourami for a few weeks in a 20G long tank, heavily planted, with one female neon dwarf gourami, two honey gouramis, and three ghost shrimp, and after one week he developed a lump just above a small red spot on his side that looked like an injury that would easily...

I recently found white worms in my tank, I cannot get rid of them, so I started treating my tank with salt and water changes to no avail. I found my Cory cat with this on his side last night, does anyone know what it could be from?

Hi all, When cleaning my tank today I noticed a red/white ulcer on the nose of my Dwarf Gourami. It's can only have appeared in the last couple of days as I examined the fish earlier this week. He's been in there since I got the tank in January. Nothing new has been added to the tank, however I...

Hi, my platy just gave birth about three days ago and now she has this lump on her side. Is it an ulcer? She was being chased by two competing males, I'm wondering if she somehow got injured. If it is an ulcer, what's the best treatment...salt? The only other thing I can think of is a tumor...