How To Care For Betta Fish In A Bowl. Although it might be tempting to keep Bettas in a bowl its not a good choice. This is a simple task that should not consume much of your time.
If you keep your betta in a bowl you have to do partial water changes every 4-5 days. There are many misconceptions about betta fish one of them being that a fishbowl is the best habitat for them. Although it might be tempting to keep Bettas in a bowl its not a good choice.
Try a turkey baster to suck out debris from the bottom.
Bettas love places to hide so they can feel safe especially when sleeping. Avoid distilled water as the distillation process removes natural. As for tank mates betta. Plan on doing it often think daily since fish waste and any uneaten food you fail to remove can foul the water pretty quickly.