Betta Fish Diseases and Emergencies
I have a 10 gallon tank. With 3 glofish, 6 tetras, 3 fansytail guppies and my late Betta. I have a good filtration system, a heater to regulate the temperature, and an air pump to keep the water oxygenated. At first he kept to himself in one corner of the tank, later when he discovered he didn't...