Grand Cascade Butterfly Bush

Uses: The Grand Cascade butterfly bush is ideal for adding a dramatic splash of light lavender-purple color to gardens, large patio containers, or landscape designs. The long, arching flower panicles create a stunning display, perfect for garden beds or as a focal point.

Benefits: This robust, non-invasive shrub is a pollinator magnet, attracting butterflies, bees, and hummingbirds with its fragrant, nectar-rich flowers. Additionally, it's deer-resistant and once established, it becomes drought-tolerant, making it a low-maintenance choice for any garden.

USDA Hardiness Zones: 5-10

Sun: Thrives in full sun.

Life Cycle: Perennial

Mature Height: 5.5-6 feet

Mature Width: 7-8 feet

Bloom Season: Early to mid-fall, offering a late-season burst of vibrant color.

Summary

A breathtaking, cascading butterfly bush with enormous blooms!

The Grand Cascade Butterfly Bush features spectacular light lavender-purple flowers, each forming a massive panicle up to 12-14 inches long and 4 inches thick. These blooms arch gracefully, creating a cascading effect that sets it apart from other butterfly bushes.

Despite its impressive size, this shrub maintains a graceful form, with sturdy stems that support its large flowers. Grand Cascade begins flowering in early fall, extending your garden's color well into the cooler months.

This butterfly bush thrives in full sun and attracts pollinators like butterflies, hummingbirds, and bees with its fragrant blossoms. Once established, it is drought-tolerant and easy to care for, making it a great addition to any garden.

No deadheading required for continuous blooming!

Care

Butterfly Bush Care

Provide full sun. Too little light will cause growth issues. 

Fertilization is suggested, especially if soil is poor. Our slow release fertilizer is a great option. 

Prune after established to encourage a dense, well branched and rounded plant; avoid cutting into thick stems. It's suggested to prune this plant in the spring as new growth is emerging. Avoid fall and winter pruning.

Prefers well-draining soil.

Water well, especially after planting prior to establishment. Attempt to keep soil moist, but not wet. It's suggested to place 2"-3" of mulch under this plant to help retain ground moisture. 

Size

Size of Grande Cascade Butterfly Bush for Sale Online

Our Grande Cascade Butterfly Bush is shipped in a greenhouse-grade grow pot, sized appropriately. For specific inquiries, please contact us.

Size of Grande Cascade Butterfly Bush When Mature

Expect the Grande Cascade Butterfly Bush to reach heights of 5.5-6 feet and widths of 7-8 feet, creating a show-stopping presence in your garden.

Additional Information

What is the botanical name of Grande Cascade Butterfly Bush?

Its botanical name is Buddleia 'Grand Cascade' PP30868.