sickness

Hello all, One of my Cherry Barb females has fallen ill rather suddenly and I lack the experience to diagnose or cure the problem. For a couple of days I'd been noticing her regularly resting on the substrate and rubbing her belly against plants, then yesterday I noticed a red blemish on the...

Hi All, I have been running a community tank since last 5 months. Apart from some sick guppies that died everything has been going smooth. 4 days ago, one of my honey gouramis suddenly lost color and then next day a wound/scrape appeared on top of it. It was lying in the corner of the tank. I...

Hi, have lost guppies in this aquarium for a long time. (4-6 months) Symptoms They "jump" / tilt sideways, stand still in the water surface .... and then for periods they swim around like nothing is wrong. Some of the fish's poop turn into a long thin thread, as seen in the last video, where...