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Aconitum napellus

Monkshood

  • »  Violet-blue, hooded blooms from mid to late summer
  • »  Dark green, glossy foliage; Upright perennial with strong stems
  • »  Excellent cut flower or in naturalized areas
  • »  All plant parts are poisonous
  • »  Can live 15 to 20+ years when undisturbed

  • Category:Perennial
  • Hardiness Zone:3-7
  • Height:120-150 cm
  • Spread:30-60 cm
  • Bloom Color: Violet
  • Foliage Color: Green
Attributes
• Border or Bed
• Low Maintenance
• Naturalizing
Critter Resistance
• Deer Resistant
Exposure
• Partial Sun
• Full Sun
Foliage Color
• Green
Habit
• Mounding
Season of Interest (Flowering)
• Spring
• Summer
Soil Moisture
• Average Water
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.