I don't know what I'm doing wrong. I think my Betta has fin rot.
Our water isn't perfect. We are trying to fix it. We have a 10 gallon tank. I did a partial water change today. It's a filtered tank.
I have 1 betta
3 cory fish
1 mystrey snail
My DH said we aren't overstocked. But I think we are.
I had a frog die yesterday and a cory die this morning. This is when I noticed my Betta had blackish taterd fins.. Does this sound like fin rot? What do I do?
I feel so bad. I thought I've been doing everything right. I feel like I failed at being a fish mom.
I do have a 1 gallon hospital tank. But no heater for it (I'll buy one tomorrow if it can fit in a gallon). Any advice/help would be welcomed. TIA.