Life Cycle
Perennial
Plant Characteristics
Fragrant white flower
Growth Habit
Upright shrub
Bloom Season
Summer
Flavour Profile
Ornamental
Suitable for
Outdoor
Seed Type
Non-GMO
Plant Type
Flowering Shrub
Planting Season
Spring
Fruit Size
N/A
Plant Height
6–10 feet
Light Requirement
Full Sun
Water Needs
Moderate
Hardiness Zones
USDA 5–9
Container Garden
Yes
Plant Spacing
4–6 feet
Planting Depth
Surface sow
Growing Conditions
Sunny
Frequently Asked Questions
What makes Alba different from purple butterfly bushes?
What makes Alba different from purple butterfly bushes?
It produces elegant white flower clusters that brighten borders and blend easily with many color schemes.
Can white butterfly bush create contrast in mixed borders?
Can white butterfly bush create contrast in mixed borders?
Yes. White flower spikes stand out beautifully against darker foliage and colorful companion plants.
Which plants pair well with Buddleja 'Alba'?
Which plants pair well with Buddleja 'Alba'?
Lavender, echinacea, ornamental grasses, and salvias complement its graceful white blooms.
Can it be grown as a flowering screen?
Can it be grown as a flowering screen?
Yes. Mature shrubs provide seasonal structure and decorative privacy in landscapes.
Does pruning help maintain flowering performance?
Does pruning help maintain flowering performance?
Pruning during the appropriate season helps encourage vigorous new growth and flowering.
Do butterflies visit the flower spikes?
Do butterflies visit the flower spikes?
The nectar-rich blooms may attract butterflies, bees, and other beneficial pollinating insects.