i was think of this today actually :facepalm:
i would have a room with 2 tanks in it one would be 8ft long X 2 1/2 ft wide X 2ft deep, this would be heavy planted discus tank ,with presurized co2,MH , with a a school of 200+cardinals, and heaps of dwarf chiclids and every type of cory and bristlenose, then on the other side of the room a 12ft long X 4ft wide X 2 1/2 ft deep with really fine coffee grit black gravel , this is an aro tank with a couple of nice aros (golden, vip red, green) only 4-6 tho cos i dont want top much competion, also with some oscars, borneo tigers,geos, and some BIG clown loachs and some of the fancy plecos :nilly: :thup: