So I currently have a Nanacara anomala in a 20 gallon high tank. I was wondering if I could also get a german blue ram or if there would be too much agression between the two.
So it would be one nannacara and one ram? I think it should work no probs whats the foot print of the tank? I would go for a bolivian ram rather than a blue one as the blues have much more specific needs with higher temps and lower ph than most fish. Serious kudos for you having a nannacara Very nice fish!