National Bee Hive, Colony Uniting Screen

£ 9.75
20% VAT Included

National Bee Hive Colony Uniting Screen, one piece food grade recyclable plastic.
Framed with bee space both side of the screen.
The larger area of the screen, with narrow slots, allows the exchange of food and pheromones but not bees.
Two small areas, with wider slots, allow the slow passage of workers but not a queen.
Place the screen over the 'good' colony (with the queen you want to keep) with the 'bad' colony (e.g. drone laying queen) on top.