The nuc entrance disc can be used on any hive for control of your bees activity but is especially suited to nuc boxes. The disc has 4 settings: fully closed, fully open, queen excluder and ventilation only. Mount the disc beside the hole on the box, with a screw through the centre so it can easily rotate.
Hive World supplies two styles of nuc entrance disc:
- Strong Galvanised steel measuring 125mm in diameter
- Plastic green or white disc measuring 70mm in diameter. Put preferred colour choice in the comments box. (*SPECIAL* – multi-pack of 20 for greater savings – 4.35 cents instead of 60 cents each)