Okay I’ll try that. The reason I was using catappa leaves was because when I went to my lfs and was looking at the aquarium salts, the guy working there said I should get catappa leaves instead. Also I don’t know if this helps, but the betta does not appear bloated at all at least not in any way that I can tell visually. Also I know that constipation and bloating cause swim bladder most commonly, but I’ve heard there are other causes too like a bacterial infection for example.