Ok my Betta is sick I had a previous post with this. From what I can deduce he may have dropsy. His chest cavity has swollen out and his scales have a bit of a pine cone appearance. I had to go out of town before I could do anything about it but he was still alive when I got home and is eating just as voraciously as ever. I put him in an empty 2.5 Gallon I have and bought him a heater for it. There is no filter on this tank. I have began treatment today with Maracyn-Two. Not certain if this will do anything but it's worth a try, Beefsteak has been the best Betta I've had. Anyone had any experience with this?