I'm setting up a 2-feet planted aquarium as specific to Apisto Agassizi requirements as I could. I could only get hold of a pair each of Agassizi Double Red and Agassizi Golden, as Apistos are seldom in the market this side of the world where I live. Can I keep these two different Agassizi pairs together in this 2-feet set up? I'd also appreciate any suggestions in this regard. Thank you.