Hi all, im thinking of setting up my 30 litre tank as a betta tank. Only problem is the back panel is a mirror. Would This be a problem? I have heard that they will attack their own reflection and I don't want it getting stressed.
Well, bettas don't like other fish that look like themselves. A mirror looks identical to the betta in question.
I'd think it would cause problems yes.
If you have java moss you could make a moss wall to cover up the mirror from the inside of the tank. I was thinking about doing that for one of my tanks....