they have been placed on ‘do not plant’ lists in some regions

forming a gigantic mound of very large

Pale lavender flowers appear in August

the flowers waft their scent over quite a distance

Old foliage should be cut back to the ground in March

Butterfly Bush - Sky Blue (Buddleia) Buzz Series Perennial Groundcover they have been placed onThe fragrant, arching clusters of Butterfly Bush are irresistible to hummingbirds and butterflies. Really a shrub, plants are best treated like perennials and pruned back hard each spring, to maintain a compact, bushy habit. The Buzz series is the first ever patio Buddleia. This selection has wands of blue flowers, over a mound of green leaves. Drought tolerant. Excellent for cutting. Removing faded flower heads will encourage plants to continue