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Aconitum - 'Bressingham Spire' (Monkshood)

Type Herbaceous flower, Deciduous, Flowering
Form Ground-Hugging Rounded Clump
Size Medium Border Plant (50-180cm height)
Colours Violet Flowers (Summer late), Medium green Foliage
Care Regular Maintenance Required
Hardiness Frost hardy
Growth Slow Growing Plant
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Aconitum Description

This distinctive herbaceous perennial produces tall spires of dark blue / violet flowers in mid - late summer. All parts of this plant are poisonous.

Aconitum - Cultivation Notes

Aconitum is best grown under light shade in any moist fertile soil. Ideal growing environment would be at woodland edge - being well suited to naturalistic planting. Taller flowers may need staking. Divide and replant every 3 years.

Strengths, Weaknesses & Design Usage

Weaknesses of Aconitum

  • Poisonous if eaten/irritating sap
  • Will not tolerate exposed, cold or hot and sunny locations
  • Does not tolerate very dry or very wet soils

View all the plants listed in Genus Aconitum

View other herbaceous flowers with violet flowers, or herbaceous flowers with medium green foliage