perennial

Climbing Monkshood

Aconitum albo-violaceum

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

96 inches

Width

12 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7

Water

Moist

Humidity

Moderate

Lifespan

Perennial

Native To

Eastern Asia

Toxicity

High

The Story

Plant Bio

Aconitum albo-violaceum is a perennial herbaceous plant known for its upright, bushy growth habit, with deeply lobed, dark green foliage and tall spikes of violet-blue hooded flowers that bloom in late summer. This species is notable for its striking violet-blue flowers and its toxicity, which serves as a natural pest deterrent and adds to its ornamental appeal in temperate gardens.

Uses & Benefits:

Provides striking vertical interest with its tall, purple flowers, ideal for shaded borders.

Contains toxic alkaloids, caution advised; can be used to deter pests naturally.

Supports pollinators like bees and insects when in bloom.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

Tuck seeds or divisions into well-drained soil in early spring.
Mist cuttings in a humid environment for propagation.
Water regularly to keep soil moist but not waterlogged.
Apply a layer of mulch to retain moisture and suppress weeds.
Support tall stems to prevent flopping during heavy blooms.
Fertilize with a balanced fertilizer in early spring for best growth.

Pro Tip

Plant in partial shade with rich, moist soil for optimal growth.

Keep It Thriving

Care Guide

Do

Water consistently to keep soil moist 🌱
Mulch to maintain soil moisture and temperature
Support tall stems to prevent flopping

Don't

Avoid dry or overly wet soil ❌
Don’t expose to strong, direct sunlight in hot climates
Do not handle without gloves due to toxicity

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Fertilize
Pest Check
Spring Cleanup
Stake

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Dark, dramatic borderShade garden accent

Companion Plants

Ferns Hostas Astilbes Brunnera

Multiply

Propagation Methods

Good to Know

Common Questions

Climbing Monkshood questions

What zones can Climbing Monkshood grow in?

Climbing Monkshood is hardy in USDA Zones 4–7. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Climbing Monkshood deer resistant?

Yes — Climbing Monkshood is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Climbing Monkshood bloom?

Climbing Monkshood typically blooms in late summer to fall through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Climbing Monkshood need full sun?

Climbing Monkshood does best in part shade.