I'm just getting into fish again after a long time. I now have a 40 gallon planted tank and I want to get Fancy guppies. I'm going to get a 3 gallon tank for them in my bedroom but I would like to have it planted can I do that was such a small tank? Also I would like to have quite a few of them but I know I will still need either Coreys or something for algae and to clean up the tank. what would you suggest?