(Buddleia davidii) Butterflies flock to the multitude of 4-10" clusters of lilac-flowers. Bloom begins in mid summer on branches with willow-like leaves. Plants will grow 6-8' tall with equal spread. Plant in sunny spot with well-drained soil. USDA Zones 5-9. Prohibited to Oregon.
This is a new dwarf buddleia male sterile hybrid that doesn't produce pollen or many viable seeds, so it's not invasive. Yet it has the fragrance and butterfly appeal of traditional varieties. The bush grows to only 2-3 feet tall. Enjoy its beautiful blue colored blooms from mid summer through fall without deadheadings. It's frost tolerant and easy to grow in full sun and well drained soil. One gallon pot.