I've tried other forums and got no answers and I really am worried sick. One of my bettas (my first fish ever) has something wrong with him and I don't know what it is. I'll try give as much info as I can so please please bear with me.
How many gallons is your tank? 15
Does it have a...
How many gallons is your tank? 5 gallons
Does it have a filter? Yes
Does it have a heater? Yes
What temperature is your tank? 80˚
Does your tank have an air stone or other type of aeration? No, but it does have four marimo moss balls, two small java ferns, and one small anubias...