Beginner Freshwater Aquarium
currently:
2 orange von rio tetras, 2 guppies, 1 otocinclus, and a snail
So, I started this aquarium about 3 or 4 months ago. I finally got it to a point where nothing was dying and the water conditions were fine.
Recently one of my guppies was swimming oddly, I assumed it was swim bladder...