Starting to see reports of swarms in the southern states of the US, so if you live there consider OSBN.
Opening the Sides of the Brood Nest is a great Swarm Prevention method for Beekeepers who don't have spare drawn comb.
Here is a quick summary of the method.
Opening the Sides of the Brood...
Opening the Sides of the Broodnest - OSBN
Develops comb building before swarm season, which helps to reduce swarming. Due to extra comb for nectar storage and using up of nectar to make wax.
Enlarges the size of the Broodnest when the bees would usually be reducing it by...