- Joined
- Jan 13, 2015
- Messages
- 7,639
- Reaction score
- 669
- Location
- Bedfordshire, England
- Hive Type
- Langstroth
- Number of Hives
- Quite a few
OK, thanks for that.
Are colonies of the second type much more difficult to requeen ?
Not really. It just takes time (so, having an out apiary where aggressive colonies can be dealt with away from people is a bonus).
If you simply kill the queen, the workers will try to generate a replacement from one of her daughters (which carry the same aggressive behaviour) and, possibly, reject any queen you try to replace her with.
The way I would handle it, is to raise frames of brood above an excluder and leave them for 9 days. Then, take this nuc, put it on a stand of its own and destroy any queen cells (shaking bees off the frame to make sure you destroy them all). These are now, hopelessly queenless and will accept a new queen under a push-in cage. Once this queen is established and laying, you can despatch the original nasty queen and combine the workers to the new queen above newspaper.