I'm kicking around the idea of upgrading to a 40 gallon soon and for sure want my growing Endler colony living there. As they are so tiny, the risk of them being eaten by larger fish is obviously there but I thought that maybe if these larger fish were introduced last and bought as juveniles, they may be less likely to think the endlers are food if they grow up together. The tank will be pretty densely planted with an open area for swimming with lots of hidey holes for the fish. The bigger fish I was deciding between are(only going to do one of the three!): -Angelfish -Pearl Gourami -Something along the lines of an Apistogramma. If it matters, I also want to include: 6-8 Rummynose Tetra 6-8 Sterbai cory: I am an optimist at heart and would like to think that one of these larger fish can play nicely with the Endlers but feel free to tell me I'm crazy! No offense taken, promise Thanks!