Things like this happen to
bettas literally all the time. They and goldfish are the fish that are most commonly bought by newcomers so they get the full brunt of the damage. I've always taken perfect care of my betta and he's still had problems. In fact all my bettas have. My female got popeye and went blind, my male always has problems with his fins. Not only are they kept poorly, but they seem to get problems often. Really its just good that you are learning now and trying your best. So well done for trying!
Sponges are fine in a Hang on back filter. In mine I have sponges as well as ceramic blocks. If there is extra room in your filter you could always add more media for bacteria to colonize. If you get another filter make sure to add those sponges to the new filter at least temporarily. Or keep this filter running for a while longer to keep the bacteria.
The only real problem there is that one pad is for carbon. That is good but the effects of the carbon eventually wears off. Bacteria will still grow on the surface of it though. Just one thing, these products always say to replace the sponge after a few weeks. I don't replace my media until it can no longer be used - in the case of sponges until it is wasting away. If you only have one sponge in there besides the carbon pad I would get another or cermic media. That way if you have to replace the sponge you will still have another sponge or the ceramic media that will keep bacteria on it.[/QUOTE
Things like this happen to bettas literally all the time. They and goldfish are the fish that are most commonly bought by newcomers so they get the full brunt of the damage. I've always taken perfect care of my betta and he's still had problems. In fact all my bettas have. My female got popeye and went blind, my male always has problems with his fins. Not only are they kept poorly, but they seem to get problems often. Really its just good that you are learning now and trying your best. So well done for trying!
Sponges are fine in a Hang on back filter. In mine I have sponges as well as ceramic blocks. If there is extra room in your filter you could always add more media for bacteria to colonize. If you get another filter make sure to add those sponges to the new filter at least temporarily. Or keep this filter running for a while longer to keep the bacteria.
The only real problem there is that one pad is for carbon. That is good but the effects of the carbon eventually wears off. Bacteria will still grow on the surface of it though. Just one thing, these products always say to replace the sponge after a few weeks. I don't replace my media until it can no longer be used - in the case of sponges until it is wasting away. If you only have one sponge in there besides the carbon pad I would get another or cermic media. That way if you have to replace the sponge you will still have another sponge or the ceramic media that will keep bacteria on it.
I’ll buy the ceramic media as well.
Now, I need to share what I just found!
I think I know what’s wrong with him.
I’ll upload the photos so it’s easier for you to understand - my English is not so good
The
PraziPro is the medication