My nano tank is in a crisis. The cherry shrimp are dropping like flies, but now I'm not even sure if they're dead. The jump and land on their backs, making them appear dead. There are 20ppm nitrates to feed to plants, 0 nitrites and 0 ammonia. Could it be the tannins in the water because the...
I do a weekly water change, about 40%. Do you think buying more plants would also help? P.S, is the high nitrate level what caused the wart/blister on the gourami?
1. I’m not sure of the gender because I had a female in there before but they didn’t breed and at the same time it has a pointy fin and more streamlined belly so I assume that’s just how it looks.
2. Here’s the pH, total hardness and carbonate levels: pH-7.0, total hardness-100ppm...
There is a small pink wart on the body of my dwarf gourami. I did a little research on it but I don’t think it’s lymphocystis because the wart isn’t on the fin and isn’t white either. Should I do something about it? Here is a photo of my gourami.