Why Wont My Bee Balm Flower. 07052020 Bee balm will succumb to root rot in cold wet soil during the winter months. In humid conditions bee balm plants can suffer from powdery mildew.
Cut each stem back to its base in the crown of the plant. Bee balm known botanically as Monarda fistulosa and commonly as wild bergamot is a flowering perennial herb belonging to the mint family. While plants tolerate partial shade they wont flower as heavily and are more susceptible to powdery mildew.
Bee balm planted in a shady area is also more susceptible to root rot and.
21092017 Deadhead spent flowers as they wilt and fade. 21092017 Deadhead spent flowers as they wilt and fade. Although powdery mildew is not usually fatal to the flower it is undesirable. In humid conditions bee balm plants can suffer from powdery mildew.