I just purchased 50 small cell, 4.9, wax foundation sheets. I plan on adding these to my hives, observation hive first, to help reduce the size of my bees.
By the way Beepro, the normal size foundation are not the ?natural? size of our bees. When it was first developed, it was thought that larger bees could carry more nectar. They kept pushing the size of the bees until the bees became too large to function properly and then backed off to the size they are today. The problem is that larger bees take longer to develop which helps the mites produce more offspring.
Jim