Betta Fish Diseases and Emergencies
How many gallons is your tank?
2.5, but he's been in a 1 gallon bowl for about the past month
Does it have a filter?
No
Does it have a heater?
Yes
What temperature is your tank?
78°-82°F
Does your tank have an air stone or other type of aeration?
No
Does your Betta have tank mates? What...