forgot the rest of the info, as per the "read this first"
3~ 20Gal Long, set up since January/February
4~Fluval 205
5~Fish in the tank are 1 GSP, 3 neon Tetras, 2 Swordtails, 1 Sailfin Pleco, 1 Red tail black shark, 4 red claw crabs (yes I know its overstocked, hence the larger filtration...