Aquilegia formosa, commonly known as the Western Columbine or Crimson Columbine, is a perennial plant native to western North America. It is known for its distinctive red and yellow flowers that attract hummingbirds and bees. The plant typically goes dormant in the winter months.
Western Columbine prefers moderate temperatures and indirect bright light. It thrives in environments with moderate humidity and should be watered when the soil partially dries out. The plant can be grown both indoors and outdoors, making it versatile for various settings.
Soil
Aquilegia formosa prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that retains some moisture without becoming waterlogged. Good drainage is essential to prevent root rot.
Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season, typically in spring and early summer, to promote healthy growth and flowering.
Repotting
Repot the plant every 2-3 years or when it outgrows its current container. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repotting is best done in early spring before the growing season begins.
Propagation
Aquilegia formosa can be propagated by seed or division. Seeds should be sown in late winter or early spring, while division is best done in early spring or fall. Ensure the new plants are well-watered and kept in a shaded area until established.
Pruning
Prune the plant after flowering to remove spent blooms and encourage new growth. Cut back any dead or damaged foliage to maintain the plant's health and appearance. Pruning also helps to prevent the plant from becoming too leggy.
Toxicity
Aquilegia formosa is generally non-toxic to pets and humans. However, it is always best to keep plants out of reach of pets and children to avoid any potential issues.
Additional
Western Columbine is a great addition to gardens for attracting pollinators like hummingbirds and bees. It can also be used in wildflower gardens and naturalized areas. Regular deadheading can prolong the blooming period.
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