Jacob Cline Bee Balm, Monarda didyma ‘Jacob Cline’, is a selection of Monarda didyma known for its large flowers, long bloom period, and resistance to powdery mildew. Jacob Cline Bee Balm grows best in full sun with average moisture. Bloom time is mid to late summer, when tall stems are topped with clusters of red flowers. Aromatic foliage can be used in teas. Bee balms are a favorite of pollinators, attracting hummingbirds, bees and butterflies.