I recently bought a 6-7 inch long red devil, it appeared to have good size and great orange and white color to him or her. I put the devil and a fairly large convict male thats about 4 inches in my 75 gallon for themselves, now the problem that i'm having is I cant find anything that the devil wants to eat. I bought hikari gold in different sizes, I bought cichlid flakes, I bought Brine shrimp which is what the pet store said they where feeding him, I bought jumbo shrimp & even bought feeders the other day and he doesnt bother with anything, the convict eats everything up even the feeders but the devil seems like he could care less. I test the water and its perfect the temp is at 78 degrees and they both get along great just small fights here and there which usually just ends up with the convict taking off but its been about 2 weeks now and i'm getting worried could someone give me some advice on what to try? I was thinking of tryin some live worms and maybe some crickets? Any help would be apprectiated i wanna grow him out and would love to see him or her grow out to its full potential