Rescued betta need some help
Hello everyone! This is my first post 🙂 so I need some help with a betta I rescued from my local Wal-Mart. I have a 2 gallon hexagon lightly planted no filter with a heater. It's been cycling for a few weeks now. As I said I rescued this sad betta from my local Wal-Mart and he was not doing so well at all. He doesn't seem to be able to float himself. He will swim up for a breath of air (also have a bubbler going for him) and he just sinks back down. He seems to be fine besides the not floating and swimming around part. Please help!