Sounds like they are more than ready for a 10 frame box. Do not add a feeder. They sound well established, and a bonus if you have partial frames of honey to give them (but don't over-do it!). I would keep the brood nest in the order in which it is now, add four frames with foundation or drawn comb if you have it, and as a 'bonus', you can give them
a partial frame of honey placed on the outside (1 or 10) position. If you find that one of the outer frames from the
Nuc is more honey than anything else, you can move that to the outer edge, too...in other words, two honey frames, one in #1 slot, the other in #10 slot...keep the brood nest in the middle, and add the foundation frames in between. This gives them room to grow, for a few weeks anyways... (ps...not nuke...
Nuc! It's pronounced the same, but the other spelling can get you into trouble with the 'Authorities'...lol)
(I started tying this about 3 hours ago...so instead of losing it all, I will post. If this has been said already, my apology) Good luck! Sounds like a nice strong Nuc!
