Hey Guys, I found a post that said go to and enter in my info to get a estimated stocking list for my aquarium. I have a 20 Gallon Long, Planted Aquarium. I have a Fluval 106 Canister FIlter as well. So I entered this information in and started looking at the fish. I placed the following for Stocking the tank: -2 Dwarf Gourami's -10 Neon Tetras -5 Guppys Besides the fact that Guppys breed like crazy and 5 could become 500 if you let it, this website said this is only 80% stocking capacity. That seems like a lot of fish for a 20 Gallon tank. Any Input?