Fxstb88
Aquarium Advice Newbie
18 wild caught yellow bullheads, they're fingerlings now, but they still swarm up and down in the same corner of their tank all the time. It's not a problem other than it just looks weird. Anyone know what they're doing? They're fed well, they've grown a years worth in a couple months. Plenty of obstacles in the tank and good filtration. If it helps to know, the corner they swim at is facing south.
