feedhelp

I have 3 peacock bass in a 20 gallon aquarium, (grow out tank) 2 of them about 2 1/2 inches long and one about 1 1/2 inches and I’ve had them for about a month maybe, and I’m feeding them bloodworms everyday, but the smallest one won’t eat them anymore. At first he was the only one that ate...

I have a 12 inc aligator gar an evary time I feed him he throws it all up the night after any one know why or any help this is week 3 hes done this? Any help is appreciated thank you