Hi-all! Question: Is it nessesury that package-bees have a full developt queen with it. Would it be possible to send them just with a piece of open brut? Horizonticly fixt in the package-box? Or is it thinkeble to offer the pachage-bees just a piece of foam material enriched with the smell of a queen? I think this bees could be used to strengthen a small colony in spring without the cost of a queen, or the queen could be added somewhere else. Any experience and answers? Thanks at all. andreas haehnle