soo when I set up my 30 gallon tank i was advised to get only 2 cory cats, which I kinda regretted after coming here and reading up on them. SO yesterday I bought 2 julii cory cats to go with my 2 peppered cory cats. one of my peppereds is still a little stressed out (or at least his color would lead me to think so, hes got dark black splotches where he was a nice light greenish sparkley color before) but all the corys now hang out together and have a blast.
anyway my questions are these...
1) if I got 2 more julii would the 4 julii school with the 2 peppered? or would i be better off with like 2 sterbai?
2)the cory cats seem just dandy hanging out on the bottom of my 30 gal, but would it be too cramped for 6 or 7 (2 or 3 more) of them? they are the only bottom dwellers, even the pleco is coming out of that tank soon. and there is lots of fake plants.
thanks in advance :)