Im wondering if it is at all possible to keep a green terror alone in a 29 gallon. Weekly water changes and about 400 gph on the filter. I suppose the sex of the terror could also have some impact, yet at the moment I'm unsure of it as it is only about 3 inches long.
Edit: If not, would it be possible to do so with only a gold severum?
Thanks
Edit: If not, would it be possible to do so with only a gold severum?
Thanks