Just inspected my hive. 7 of the 10 frames are built out, more or less. So i decided not to add the second box just yet.
There's lots of eggs and larva. Still havent seen the queen though
Im seeing open cells, usually around the edge of the frame, that are brown or reddish and look like they have crumbly stuff inside. I looked through my books, but not sure what this is or if i should be worried?
The only thing that sounded close was foul brood - i hope not!