It's just about time for me to add my second deep brood box this coming weekend. Right now I have standard foundation (not sure the exact size) in my first brood box. I did some reading about the potential benefits of small-cell and would like to give it a try. So my question is this: Can I put small cell foundation in with standard-cell bees? Will they draw small-cells? Will they rework the cell size? What's the best and worst case scenario? I read lots of the threads about regression on this forum, but I'm still not sure what will happen if I simply give them only small-cell from here on out. Can anybody shed some light on this? It may be important to note that this was a package started this year, recently requeened with a Carniolan.