Hello. So, I recently stumbled upon some pictures of emperor tetras and I really like their appearance. What all can you tell me about them? It's pretty hard to find information about them it seems. So far I've learned that they reach about 1.5 inches, males are brighter, schools of at least 6 but prefer 10+. Apparently, the males can be a little aggressive too? Is this aggression directed at same species, or anything nearby? Wondering if I might be able to pull off a small school in my 40B. Stats on that are, 40 Gallon Breeder Penn Plax Cascade 700 Canister Filter 74 degrees Fahrenheit Plan to try to get it planted Stocking so far, 8 Black Skirt Tetras Planning on, 8 Panda Corys 1-2 Bolivian Rams 1 BN Pleco 1-3 Mystery Snails 1 Electric Blue Acara (maybe) Can it be done? Don't want too much nipping going on, and don't want them to become EBA snacks. Looks like they may be a little broader bodied than some though though.