I do not remember what was said on this so I need opinions on what works. Can you mix drawn comb and foundation when introducing packages? To help them get started put some drawn comb in the middle and foundation on the outside. Feed to get them to draw the rest out.
Yes, you can mix them up. The results will differ slightly depending on how you arrange them but will turn out pretty good any way you do it. If you put undrawn between drawn it sometimes gets nicer, straighter comb drawn, but if you put all the drawn together they will get a brood nest started quicker.