Scabiosa atropurpurea 'Black Knight'
Overview
Uses: Ideal for cut flower gardens, borders, pollinator plantings, and cottage-style landscapes.
Benefits: Produces dramatic, near-black, velvety blooms on tall, slender stems. Highly attractive to butterflies and pollinators. Excellent for fresh and dried floral arrangements.
USDA Hardiness Zones: 3 – 9 (grown as an annual in most zones)
Sun: Full sun
Life Cycle: Annual
Mature Height: 24" – 36"
Mature Width: 12" – 18"
Bloom Season: Mid-summer through fall
Summary
A bold, dark-flowered annual that makes an unforgettable statement in the garden.
Scabiosa atropurpurea 'Black Knight' is a stunning variety known for its deep maroon to almost black blooms, which create a rich contrast against lighter-colored flowers. The dome-shaped, pincushion-like flowers sit atop tall, wiry stems, making them perfect for cutting gardens and floral design work. Blooming steadily from mid-summer into fall, 'Black Knight' provides months of color and texture.
Highly attractive to butterflies and hummingbirds, this variety also supports pollinators and adds an old-world charm to borders, beds, and cottage-style gardens. Its moody coloring makes it an excellent choice for both dramatic and romantic planting schemes.
Care
Pincushion Flower Care
Plant in full sun for the best flowering and strongest growth.
Prefers well-drained, fertile soil enriched with compost or organic matter.
Water regularly to keep the soil lightly moist, particularly during dry periods. Avoid overhead watering to reduce the risk of powdery mildew.
Fertilize with a balanced, slow-release fertilizer at planting and again mid-season to encourage continuous blooming. Our slow release fertilizer is a great option.
Deadhead spent flowers regularly to extend the bloom season and maintain a tidy appearance.
Space plants 12 to 18 inches apart to promote airflow and prevent disease.
Size
What Size is Scabiosa 'Black Knight' for Sale Online?
Our Scabiosa 'Black Knight' plants are shipped in greenhouse-grade grow pots, with each plant appropriately sized for its container. For specific inquiries, please contact us.
How Large Does Scabiosa 'Black Knight' Grow?
Scabiosa 'Black Knight' typically reaches a mature height of 24 to 36 inches and a spread of 12 to 18 inches.
Additional Information
Common Names of Scabiosa atropurpurea 'Black Knight'
-
Black Knight Pincushion Flower
-
Sweet Scabious 'Black Knight'
-
Mourning Bride
Toxicity and Risks of Scabiosa 'Black Knight'
Scabiosa is generally considered non-toxic to humans and pets. However, it's always wise to discourage ingestion and monitor for any potential allergic reactions when handling.
