Re: Noob mistake...Mixed full frames with empties and now in stuck...literaly! :-(
Nutlub. Just do a bit of rearranging. Take the top honey super off the hive. Then pull the skinny frames out of it, replace them with the fat frames from the other box, and put the skinny frames from the top box into the other box. So, you have all, or mostly, skinny frames all against each other in the lower honey box, and then put the other honey box on top, containing all the fat frames. You may have to remove a frame or two completely so the frames can be spread apart a bit in the box with the fat frames. No worries, you'll find them easier to uncap & extract when the time comes.
Me, I only run 8 frames in my 10 frame supers, so the bees will build them fat & extraction is less work.
44 years, been commercial, outfits up to 4000 hives, now 120 hives and 200 nucs as a hobby, selling bees. T (mostly).