Growing Aconitum (Monkshood): Shade-Loving, Poisonous Beauty

Growing Aconitum (Monkshood)

Pronunciation: a-ko-nye'tum

Spacing and Depth

Space 18–24 inches apart. Plant potted plants level; bareroot 1 inch deep.

Culture

Requires good, rich, evenly moist but well-drained soil. Full sun to partial shade (partial shade required in warm inland areas of the West). Performs poorly in hot, dry sites. Slow to establish but forms impressive, long-lived clumps. In partial shade, 'Sparks Variety' may need staking. Deer and rabbit resistant.

Problems

Seldom has disease or pest issues. All parts are very poisonous—do not plant near vegetables or where children play.

Suggested Use

Good for back of border or cutting garden. Combines well with Echinacea, Helenium, and fall-blooming Anemone.