I would make sure they have a pollen pattie and quit feeding if it continues after another gallon. How many frames of drawn comb were you able to give each package? Are they working on the foundation at all? All that said, it is not a good idea to repeatedly bother packages until they have some brood going and after that only as necessary. Hey Ben! Yer the pro now! Make us proud of you! That was said with a smile, not a smirk, my friend. Vance