Photo Courtesy of Walters Gardens

Buddleia davidii Blue Knight (Butterfly Bush)

(Monarch® Collection) Arching clusters of light lavender-blue flowers that deepen to a blue-purple hue sparkle like jewels against foliage of dark green leaves with white-felled undersides. Fast growth rate.

Blooms from late summer into early fall
3.5-4 ft tall x 6-6.5 ft spread
HARDY to -20°F (-28.9°C)
Attracts bees, butterflies, and hummingbirds
Deer and rabbit resistant
Tolerant to juglone
Drought tolerant

Other plants in the Monarch® Collection


Zone Zone 5
Exposure Full Sun
Moisture Moderate Moisture
Patent Info PP28178