My cories eat blood worms but mostly leave the brine shrimp to the larger, more aggresive fish they live with.
I would HIGHLY suggest when you get more cories try and keep them in groups of at least three or four. They seem to be about a million and ten times more mellow and relaxed when they have buddies.
I actually got 10 more
habrosus today and are in QT with the 2 Otos.
They weren't moving around much for the first 20 minutes, but now they're all over the place! It's soooo cool! 4 of them will be going into the 15 gallon, so there'll be a shoal of 8 in there. The other 6 will stay in the 5 gallon until I can get a 29 gL tank this summer, or heck, in May with my birthday money (just 1 more month!) and that stimulus check I'm expecting from the IRS.
I also got what I thought were 2 more
paleatus, but they don't look very much alike, I'll try to snap a photo in a while, or maybe tomorrow after work. I think that instead of giving me the peppered cories, they gave me green emeralds, or something like that. I should've been paying more attention... but I was busy admiring the dwarf gouramis... which I'm thinking of getting for my 10 gallon.
Sometimes I'll see the two green guys and the two peppered guys together, but they mostly stay with themselves. I feel guilty having them cramped in the 5 gL during QT. It wouldn't be so bad if I didn't have that HUGE cave in there... I'm going to replace it with a much smaller one, and save that one for the 29 gL.
If all works out according to plan, I'll be putting my 2 peppered in the 10 gallon. Getting them 2 more buddies. Including an Oto. Probably getting a Dwarf Gourami (f). The LFS I got my 2 green (?) cories from sells m/f dwarf gourami pairs for $2.50, or $2.99 for just the male... seems a bit backwards to me, but I'm guessing they really want to push those females out.
Then in the 29 gallon, (*fingers crossed*) I'll have my 2 green cories, plus 2 more buddies, the 6 habrosus, 1 oto, 1 Dwarf Gourami, maybe a small school of white clouds in there too.