hi all...i've been scanning the info on microgeophagus ramirezi & have discovered spawning, sexing info, a little this & that. i'd like to read an overall informative article on the general maintence of the fish. i put a male & female in my 28g w/2 long fin rosy barbs, 3 albino cory cats & 1 dwarf red flame gourami. i put 2 gouramis in a week ago & one wasn't "right". it died & i took it back to lfs & said icould med tank, but the surviving one is quite perky & i don't want to put the corys in my 10g, in case they are tainted. so i'm hoping all is well & since i never see blue rams around here, i jusr had to have them. the store i bought them from are very knowledgable & they compaed my ph to theirs & know the gourami story & seem to think all should be well. all seems to be ok, this the 2nd day. nitrates were elevated so i did a 3 gal water change. long story short, i'm just looking for some general info on the care & maintence of these guys. thanks alot to anyone kind enough to help out.