i love my serpaes but they are kinda rude which is why i need to get the two more so their school can be as large as my tank will accommodate. I'm also going to get a few oto cats to fill the bottom feeder/sucker position. The bummer is, serpaes prefer dark water, amazon like and that's not really where i'm going. they're hardy fish that can thrive in many conditions though, and im working on getting them plenty of plant hiding places. my water wisteria is ordered. I'm planning on floating that for them to hide in.