Butterfly Bush Seeds – Purple

Butterfly Bush ‘Purple’ (Buddleja davidii) is a stunning, fast-growing flowering shrub known for its rich purple flower spikes and sweet fragrance. These blooms attract butterflies, bees, and hummingbirds, making it a popular choice for pollinator gardens. With its vibrant color and long flowering season, this variety brings life and movement to any garden setting. Ideal for borders, hedges, or as a striking centerpiece, the Butterfly Bush is easy to cultivate and highly adaptable to various soil types and climates.

Features:

• Produces long, fragrant clusters of purple flowers.

• Attracts butterflies, bees, and hummingbirds.

• Long blooming period from summer to early fall.

• Thrives in full sun with well-drained soil.

• Drought-tolerant and low-maintenance once established.

• Excellent for borders, hedges, or decorative garden landscapes.

Specifications:

• Scientific Name: Buddleja davidii

• Common Name (US): Butterfly Bush

• Variety: Purple

• Plant Type: Perennial shrub

• Bloom Color: Deep purple

• Plant Height: 5–10 feet (1.5–3 meters)

• Spread: 4–6 feet (1.2–1.8 meters)

• Sunlight Requirement: Full Sun

• Soil Type: Well-drained, moderately fertile soil

• Watering: Moderate; water deeply during dry spells

• Germination Time: 14–21 days

• Days to Bloom: 90–120 days from sowing

• Sowing Method: Start seeds indoors 8–10 weeks before last frost; transplant outdoors after frost danger has passed

• Spacing: 24–36 inches apart

• Growing Season: Spring through Fall

• USDA Hardiness Zones: 5–10

• Best Planting Months (by Zone):

  • Zones 5–7: April to May

  • Zones 8–9: February to April

  • Zones 10–11: January to March

• Use: Garden borders, wildlife gardens, and decorative hedges