#bronzecorydoras

Hello, I have a 75 litre (20 gallon) aquarium with only 3 livebearers in it currently. The tank has been running for over 2 years but I have had it under stocked for the past 6 month's. I am getting some corydoras this afternoon and I know they like being in large groups, so my question is can I...

Hello, Please can anyone help, about 2 months ago I purchased a bronze corydoras catfish. All was fine until about 10 days ago when I noticed that his tail fin had started to 'rot' away. After a day or so things started to deteriorate and the whole tail has disappeared. I purchased some Myxazin...