Betta Fish Diseases and Emergencies
2 Gallon tank, has been set up for about 2 or 3 weeks, one male betta medium to smallish size. 76 degree water, 3 live plants, no filter. Lighting: my room is relatively bright from 7AM-4PM but all the blinds are always drawn, and I put a handkerchief over his tank from about 5AM-1PM. Last water...