just wondering wether u need bottom feeders in a tank..im getting a 10gallon and want to put in about 8/9 tetras and some corys, but wondering wether u need bottom feeders becoz if i didnt need to have them i wud probably get a german blue ram and lower the tetras numbers a bit...(sorry bit harsh,i love corys just i can only have pygmys and have been looking the past year for them and cant find them in all 4 of my LFS's), iv been told i can not have the pandas,bandits,bronzes etc as they get to big and now iv seen the panda fry on a topic i want some!