Aconitum napellus
Monkshood
- Dark green, glossy foliage
- Violet-blue blooms mid to late summer
- Excellent in naturalized areas
- Category: Perennials
- Hardiness Zone: 3-7
- Height: 4-5 ft
- Spread: 1-2 ft
- Bloom Color: Blue
Growing & Maintenance Tips for Aconitum napellus
Aconitum are at their best in soil amended with peat moss to give it slight acidity. A beautiful use for monkshood is in borders, but don't forget taller plants may require the aid of a stake. Also work well as cut flowers. The distinctive foliage makes the plant attractive even when not in bloom. Aconitums are highly resistant to diseases and pests. CAUTION: The Roots, leaves and seeds are poisonous.