I already have a few Pearl's but I really wanted a sa tank. I also wanted some breeders and bolivians are probably my best bet for that. Because the tank is 4ft by 1.5ft by 1.5ft and has 170 gallons worth of filtration and plants could I do one breeding pair of peruvian altums, a color variant of p scalare, and 4 to 6 bolivian rams and maybe 12 rummynoses and 6 lemon tetras? Open to other suggestions too. And I will be doing weekly 50 percent water changes. Also could I add an algae eater of some sort or maybe a bristle nose pleco?