What size is your tank? 10 gallons.
What temperature is your tank? Don't know, but I have a heater in there.
Does your tank have a filter? Yup.
Does your tank have an air stone or other type of aeration? Nope.
Is your tank heated? Yup.
What tank mates does your betta fish live with? Just him.
How often do you feed your betta fish? 2 pellets, twice a day.
How often do you perform a water change? Once a week.
RJ, a betta which I got in September, I noticed seemed bloated when I got back from a week vacation yesterday. My neighbor was feeding him while I was gone. She said that she fed him once a day, 4 pellets, and I feed him 2, twice a day. I'm guessing that makes a difference. How could he be bloated, though? Don't some people feed their fish 3 pellets twice a day? Also, how can I fix his bloated tummy? I fasted him today. Also, I fast him once a week on Sundays.