Changes
'''Late summer'''<br />
The winter bees develop during August and September and Varroa mites might injure the developing bees. It is for this reason that the [[Varroa control |Formic acid or thymol]] in August is essential. The details of the techniques and protocols for Varroa treatment vary slightly between the Nordic countries, but the basic principles are the same in beekeeping regardless of bees or area.
'''Fall'''<br />
