What should I do brother to help it stay alive?My 15g has no filtration/surface agitation.Afaik bettas have a labyrinth organ which allows them to breathe air just like snakeheads.
Ok brother doing so should I add air pump?Just do a water change and keep an eye on it. Doesn’t seem like it has a bacterial infection so not sure why you added an antibiotic. If anything, it looks thin and may have internal parasites. But for now, just keep the water super clean
Just the electricity went outSure...it would help