treatments

Hello I have a wallace ray in with my discus and one of the discus is showing worrying signs. tested my water and it’s fine, done large water changes but no improvement. I have never put a treatment in this tank other than the basic wormers and aquasafe. does anyone know if eSHa HEXAMITA DISCUS...

So I’m doing a water change and I come back to fill up the tank and I notice my Oscar has what appear to be burn marks on both of his eyes ? Has anyone seen this and can anyone help with treatment? Not sure what happened??

First let me clarify a couple of things: a) Fortunately few of the fish I have owned have faced serious health issues in the past, so I'm not at all an expert or even well-versed when it comes to medicines and treatments, which I have mostly viewed with some skepticism and only used when...