So I have way over stocked my tank and I'm looking to get a new one. I have 2 angelfish, 3 dwarf gourami, 2 mollies, 4 platies, 10 neon tetras, 4 cories, 4 algae eaters, 4 danios, and 3 snails. I had 20 ghost shrimp but I'm pretty sure they got ate by my other fish as there's no bodies from them. I currently have a 29 gallon tank so I have too many fish. My water levels are right where they need to be, not sure on numbers but I can figure that out. I'm looking at a 75 gallon tall, would that be good? Or would it not being that wide not let my fish really claim territory? Should I go bigger than 75 gallon? My neon tetras would stay in the 29 gallon so I can do a bigger school so that clears some room in my next tank. Everyone else would live together in my next tank. All my fish are healthy and get along great although I'm not sure if that would change as they get older and bigger.