Aquilegia

Aquilegia vulgaris

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verifiedReviewed by the GreenScout Team

An elegant perennial featuring distinctive nodding flowers with graceful, backward-projecting spurs in shades of blue, purple, pink, white, or bicolor combinations. Columbine (as it's commonly known) blooms in late spring to early summer and grows well in partial shade, making it ideal for woodland gardens and shaded borders. The delicate foliage is attractive even after flowering.

Common Problems

Select the problem your Aquilegia is experiencing to get a treatment guide.

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Powdery Mildewchevron_right

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Leaf Spotchevron_right

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Wiltingchevron_right

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Underwateringchevron_right

Care Guide

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Light

Partial shade to dappled sunlight (3–6 hours); tolerates full sun in cooler climates; afternoon shade in hot regions

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Water

Keep soil consistently moist during growing season; avoid waterlogging; reduce watering after flowering

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Soil

Well-draining, fertile soil rich in organic matter; prefers slightly acidic to neutral pH (6.0–7.0); mulch to retain moisture

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Fertiliser

Apply balanced fertilizer in spring and after flowering; incorporate compost or aged manure at planting

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Temperature

Hardy perennial; prefers cool to moderate temperatures; dislikes extreme heat and humidity

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Humidity

Moderate humidity; improve air circulation to prevent fungal issues

Toxicity

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Seeds, roots, and stems contain toxic compounds that may cause gastrointestinal upset in cats and dogs; generally safe for children

Common Diseases

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Common Pests

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Seasonal Care

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Resume regular watering and feeding as growth picks up.

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Peak growing season. Water and feed regularly.

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Reduce watering as growth slows. Stop heavy feeding.

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Minimal watering and feeding. Protect from frost if needed.

Frequently Asked Questions

Is Aquilegia (Columbine) safe to have around pets?

Use caution — the seeds, roots, and stems contain compounds that may cause gastrointestinal upset in cats and dogs, though it's generally considered safe for children.

Does Columbine keep looking good after it finishes flowering?

Yes — its delicate, ferny foliage stays attractive even after the nodding, spurred flowers fade in late spring to early summer, so it earns its keep in shaded borders all season.