Butterfly Bush White Profusion Flowering: Blooming Growth Rate: Fast growth rate Light requirements: Full Sun Plant Group: Perennial, Shrub Plant Type: Deciduous Plant Zone: Zone 5, Zone 6, Zone 7, Zone 8, Zone 9 Size at Maturity: 6 - 10 ft Sun Zone: 5-9 Grows 72-96" in height. Steady reliable bloomer of pure white with yellow eye. Commonly known as the Butterfly Bush. Tiny individual flowers are produced in profusion in long, dense trusses. In cooler zones, Buddleias die back to the ground each year, sending up a dense group of new shoots in late spring that quickly develop into a 6-8ft shrub. Lightly scented, Buddleias are very attractive to butterflies. Blooms June till frost.