Aconitum Royal Flush (Monkshood)

Aconitum 'Royal Flush,' commonly known as Monkshood, is a remarkable perennial that brings a bold and refined presence to any garden. Reaching around 60-90 cm in height, this variety showcases deep, rich purple blooms with a velvety texture that stand out beautifully against its unique, flushed red stems and deep green foliage. Blooming from mid to late summer, ‘Royal Flush’ adds a regal charm to borders, particularly in cottage or woodland-style gardens, where its upright form creates a striking focal point.

This variety is best suited to a sunny or partially shaded spot with well-drained soil, where it will thrive with minimal fuss. With its lush, dramatic look and easy maintenance, Aconitum 'Royal Flush' is a fantastic choice for UK gardeners seeking to add depth, height, and a touch of drama to their outdoor spaces.

While undeniably stunning, it’s important to handle Aconitum with care, as all parts of the plant are toxic if ingested and can cause skin irritation. 

Botanical name: Aconitum carmichaelii Royal Flush
Common names: Monkshood or Wolfsbane
Flower colour: Purple
Plant size: 1 (top size)
Established height: 0.60-0.90m
Established spread: 30-45cm
Plant spacing: 5-7 plants per m2
Blooming period: July - October
Leaf colour: Green
Life cycle: Perennial
Hardiness: Fully hardy
Years to establish: 2-3 years
Sunlight: Full sun/Partial shade
Soil moisture: Damp/Free draining
Fragrant: No
Toxicity: Skin/eyes irritant and toxic if eaten
Dispatch: Early Spring (Mid March/April)