Sold out

Black Knight Butterfly Bush

Buddleia davidii 'Black Knight'

$39.99 CAD

Shipping calculated at checkout.

Black Knight Butterfly Bush is a standout flowering shrub prized for seasonal colour, fragrance, and pollinator appeal, with purple and black blooms and vibrant seasonal colour that instantly elevates the look of the landscape. It makes an excellent choice for foundation plantings, mixed borders, and landscape beds, bringing polished texture and reliable performance to traditional and modern garden styles alike. Gardeners love it for sweet fragrance, making it a dependable option for mixed borders and landscape beds with very little fuss. Easy to grow in full sun, it adds extra value by welcoming pollinators and butterflies while keeping maintenance refreshingly simple.

Size #2 Container

Quantity

Free shipping with Bloom & Bee Ships from our facility in 1-4 days.

30-day Plant Guarantee Healthy arrival guaranteed

View full details

Free Shipping on All Orders

10% back on eligible orders

Earn $4.00 from this purchase

Free Gift (valued at $40)

Details

Latin Name: Buddleia davidii 'Black Knight'

Common Name: Black Knight Butterfly Bush

Bloom Period: Summer

Sun Requirements: Full Sun

Pruning:Late Winter/Early Spring

Watering:Approx. 1-2 times per week

Growth Rate: Fast

Hardiness Zone: 5

Current Size: Approx 2ft

Mature Height: <6 feet

Mature Width: 4 ft

Highlights:

Attractive Flower Spikes: The Black Knight Butterfly Bush produces long, arching flower spikes that are densely packed with deep, purple-black blooms. These flower spikes provide a stunning visual display and attract a wide range of pollinators, including butterflies and hummingbirds.
Long Bloom Time: This butterfly bush has a long bloom time, starting in mid-summer and continuing through the fall. Its extended blooming period ensures that it provides a continuous source of nectar and pollen for pollinators throughout the growing season.
Low Maintenance: The Black Knight Butterfly Bush is a relatively low-maintenance shrub that is easy to grow and care for. It prefers full sun and well-drained soil, and requires minimal pruning to maintain its shape.

Planting Guide

Prepare an appropriate hole
Choose a pot that is 1-2 times larger than the current pot, ensuring there is adequent drainage to prevent waterlogging roots. Plan on repotting every 3-5 years.
Use fertile soil
Choose soil rich in nutrients and with good drainage to support root growth.
Plant at the correct depth
Plant at the same depth as in the pot, keeping the top of the root ball level with the soil.

Delivery

Delivery time
Ships from our facility in 1-4 days.
Shipping costs
Free shipping for Bloom & Bee Members, or a flat rate of $5 for all other orders, $15 for Remote Areas
Sustainable packaging
Landscape Direct ships with UPS using 100% recycled boxes.
Track your order
Track your order's progress from packing to delivery on our order tracking page.
Upon arrival
Plants may not be in full bloom, allow for a few weeks from planting for blooms to flourish