#parasite

My arowana has been acting strangely since this morning. It's swimming up and down the tank erratically and rubbing its head and gills against the rocks and the filter pipe. At first, I thought it was just hungry, so I fed it more than usual, but the behavior hasn’t stopped. Even now, it’s...

Hi gang. Ive been in the hobby for close to a year now, and have just noticed one of my blue zebra angelfish has a white spot on its chin that protrudes a few mill of with a red base. It looks like a white head or pimple as apposed to ick. I added rainbows and then noticed the spot and thought...