when you go to get fish, should you only get one? thats all im planing to do, but wen i go to marine stores i just fall in love with all of the fish there,lol. im going saterday to get a new perc and some sand.

hey, is 45 hermits and 10 snails to much for a 75 gal?
cuz i got that and there everywere in my tank, like my whole tank is like moving, and its kinda ugly