Bluebead lily
Clintonia borealis · Liliaceae
The gardener's calendar
Ideal time to plant bluebead lily: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Family
- Liliaceae
- Foliage
- Deciduous
- Flowering
- Spring (May-June)
- Adult size
- 12 to 20 inches tall
- Hardiness
- Very hardy (down to -4°F)
- Origin
- Eastern North America
- Exposure
- Shade to partial shade
- Soil type
- Moist, rich in organic matter
Care
Exposure
Bluebead lily thrives in partial to full shade, ideally beneath a forest canopy. It tolerates direct sun poorly, as this can scorch its foliage. Plant it in a wind-sheltered location.
Watering
Keep the soil moist but well-drained, especially during the growing season. Regular watering during dry periods is recommended. Avoid waterlogging, which could rot the rhizomes.
Soil and substrate
This plant prefers humus-rich, slightly acidic soil similar to that found in temperate forests. Enrich the substrate with compost or decomposed leaves to recreate its natural habitat.
Fertilizing
A modest application of well-decomposed compost in spring is usually sufficient. Avoid concentrated chemical fertilizers, which can burn the fine roots of this forest plant.
Pruning and cleanup
No pruning is necessary. Simply remove dead foliage in late autumn or early spring to maintain the plant's appearance.
Diseases and pests
Bluebead lily is relatively robust. Watch for slugs, which favor its moist foliage. Ensure good air circulation to prevent fungal issues in overly humid conditions.
Did you know?
Bluebead lily is named after DeWitt Clinton (1769-1828), Governor of New York and botany enthusiast. Its bright blue berries, which appear in summer after flowering, provide food for forest birds that disperse them widely.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
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Tips generated and checked by Viridia — adapt them to your local climate.