well,I hope I havent screwed up already but i went to a large chain pet store and purchased a 10 gal setup and two small tiger oscars and then went on the internet and did some reserch and found out that I needed at least a 55 gal set up so I spent the rent money and all my spare change and got one and set it up and did some more internet surfing and now realize the I may not have a large enough setup tell me it aint so ! I have two 1 1/2 inch tigar oscars and a 4 in dojo loach I am hoping his larger size will keep him alive do i have to much fish and not enough aquarium? also i gave my 10 gal to my wife and she has 4 guppies two male and two female ( i now know they breed like rabbits) but we will cross that bridge when it happens she plans to add 4 neon fish and she also has a small catfish of some sort in their will her tank be to full. any help will be appreciated