Apocalypse_Gold
Aquarium Advice FINatic
Saturday I purchased a praecox rainbow. This morning it seemed perfectly healthy and was eating fine, interacting with the other fish (maybe being a bit of a bully), and now he is nearly dead, laying on his side. My ammonia is at 0.0, ph is 6.9, low hardness, water temp 72. I had been feeding jungle pepso food because I had a guppy I bought at the same time die from an intestinal worm. I had also put in some melafix. There are no external signs of disease. Any ideas of what could have happened?