Okay, well I went to a fish Auction today, it was pretty great 
I went with the idea of just getting plants.
Well I came home with 12 cherry shrimp, 4 Rosy barbs, 1 Long finned Rosy barb and 2 Calico BNP's as well.
So needless to say I did well, but now I'm not sure what to do.
I put the barbs in my 30 gal and my Gourami went after the Long finned Barb (The only adult fish) like a dog after a cat. So I think I'll be stuck moving all the Barbs to my 20 gal. (But if I remember correctly Barbs need at least 30 gal
)
Could I move my pearl Gourami to the 20 gal?
Does someone have a suggestion for what I can do to possibly fix this?
I went with the idea of just getting plants.
Well I came home with 12 cherry shrimp, 4 Rosy barbs, 1 Long finned Rosy barb and 2 Calico BNP's as well.
So needless to say I did well, but now I'm not sure what to do.
I put the barbs in my 30 gal and my Gourami went after the Long finned Barb (The only adult fish) like a dog after a cat. So I think I'll be stuck moving all the Barbs to my 20 gal. (But if I remember correctly Barbs need at least 30 gal

Could I move my pearl Gourami to the 20 gal?
Does someone have a suggestion for what I can do to possibly fix this?