About
Aquilegia Swan Series consists of herbaceous perennials that typically reach heights of up to 60 cm. These plants feature blue-green, divided leaves that create a compact basal mound. From early spring through summer, they produce large flowers that face outward and upward, supported by erect stems. The blooms are available in white, yellow, and various bicolors, showcasing hues of red, pink, and purple. While they are short-lived, their visual impact makes them a worthwhile addition to the garden.
About the genus
Aquilegia consists of herbaceous perennials that grow in clumps, characterized by their long-stemmed, three-parted basal leaves. The upright, leafy stems support bell-shaped blooms featuring wide-spreading sepals and petals that possess spurs, all arranged on branched stalks.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 0.5-1 metres
- Spread
- 0.1-0.5 metres
- Time to full height
- 2-5 years
- Suggested uses
- Cottage and informal garden, Wildlife gardens
Care notes
- Cultivation
- Grow in fertile, moist but well-drained soil in full sun or partial shade. See aquilegia cultivation
- Pruning
- To encourage more flowers (and prevent self-seeding) deadhead regularly. Cut back foliage after flowering to promote fresh growth in later summer
- Propagation
- Propagate by seed; home-saved seed may not come true. Established plants can also be propagated by division in spring but they dislike root disturbance, and will be slow to recover
- Pest resistance
- May be susceptible to aphids, caterpillars, leaf miners, aquilegia gall midge and aquilegia sawfly
- Disease resistance
- May be susceptible to powdery mildews and aquilegia downy mildew