Who Gives A Fish Forums

Thanks for the tips, gonna test nitrates and check the heater. Didn't think about substrate buildup either, appreciate it!

Been noticing my betta acting sluggish lately, water params seem fine but something feels off. Anyone else dealt with this?

I've heard some people use a divider to keep it in one section of the tank. That way, it doesn't take over the whole surface. Not sure how well it works, but might be worth a shot.