UGH! now he is laying on his side.
He has rapid gill movements, looks like he is always panting.
Now this. I'm keeping his water warm at 80 degrees, I've been changing the water everyday with a teaspoon of epsom salt per gallon. I got him 5 days ago from Petco. I went to Petco today to just look around, and it seems like all their bettas either have ammonia burns, black stuff on them, laying on their side, or severe fin rot. erg.
What can I do about this? He isn't constipated, his poops look just like my healthy (knocks on wood) betta's poop.