after a visit to my local petsmart 3 months ago, i have finally finished setting up my 40 gallon tall tank. with a twin powered bio wheel filter with an under ground filtration setup to boot. I have a huge assortment of fish, that, amazingly get along great, lol, a little mixed. i keep 20 feeder guppies in my tank to keep my 2 south american leaf fish happy, which thrive in my live plant and fake plant assortment, also i have a tiger pleco, i forget the name, but it is a large shrimp, 2 silver dollars, 2 giant danios, 3 lemon tetras, drift wood, bumble bee cat, 2 chinese algae eaters, 1 peppered cory, zebra and leapard danio, 3 long fin tetras, 2 lamp eye tetras, one scissortail, and atleast 5 or 6 more i am forgetting. i have had my leaf fish for a while, they never bother any fish, but...they did eat my school of 5 cardinals a month ago lol, but, i decided i like the leaf fish more, so i kept them. but, every other fish is too big for them to eat. plus, with 20 or more guppies at any given time and atleats 12 ghost shrimp, they keep from even thinking of trying to eat bigger fish. i love having a community tank in harmony and can spend hours watching them, what do you guys think. thanks. i also have a 3.5 inch clown loach.