Buddleja davidii ‘Nanho Blue’
Graceful, fragrant, and constantly buzzing with pollinators, ‘Nanho Blue’ Butterfly Bush is a garden favorite known for its long, arching sprays of soft mauve-blue flowers and silvery-gray foliage. Blooming continuously from early summer until frost, this compact variety fills the landscape with color, fragrance, and movement.
Its refined size and airy habit make it an excellent choice for smaller gardens, mixed borders, and pollinator-friendly landscapes.
Why You’ll Love It:
- Fragrant mauve-blue flower spikes that bloom for months
- Attracts butterflies, hummingbirds, and bees
- Compact growth habit perfect for smaller spaces
- Silvery-gray foliage adds soft texture and contrast
- Drought-tolerant and low-maintenance once established
Growing Tips:
- Light: Full sun (6+ hours daily) for best flowering
- Soil: Well-drained soil; adaptable to a variety of soil types
- Water: Moderate watering during establishment; drought-tolerant once mature
- Plant Size: Typically grows 3–5 feet tall and wide
- Zones: Hardy in USDA Zones 5–9
Care & Maintenance:
- Prune back hard in late winter or early spring to encourage dense new growth and abundant blooms
- Deadhead spent flowers to extend flowering through the season
- Avoid overly wet soils, especially in winter
Best Use:
Perfect for pollinator gardens, cottage gardens, borders, foundation plantings, and mixed perennial beds. Also beautiful planted in masses for a soft, naturalized effect.
Grower’s Note:
The fragrant blooms and graceful habit make ‘Nanho Blue’ one of the most elegant butterfly bushes available—especially when planted where pollinators can be enjoyed up close.
