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Stokesia laevis
Stokesia laevis
Stokesia laevis
Stokesia laevis

Stokesia laevis

TAXONOMY

FamilyAsteraceae
GenusStokesia
Zone5

ABOUT

Stokesia laevis, commonly known as Stokes' aster, is a perennial flowering plant native to the southeastern United States. It belongs to the Asteraceae family and is known for its large, showy flowers that come in shades of blue, purple, and white. The plant typically blooms from late spring to early summer and can add a splash of color to gardens. It has a dormancy period during the winter months.

ALSO KNOWN AS

Cartesia Centauroides
Carthamus Cyaneus
Stokes' Aster
Carthamus laevis
Stokesia cyanea

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Stokes' aster thrives in full sun and requires moderate temperatures. It prefers well-drained soil and should be watered when the soil partially dries out. The plant can tolerate average humidity levels and does best in outdoor settings. Regular deadheading of spent flowers can encourage more blooms.
Soil
Stokes' aster prefers well-drained loamy soil. It can tolerate a range of soil types but performs best in soil that is not too heavy or waterlogged. Good drainage is essential to prevent root rot.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied in the spring to support growth. Fertilize once a month during the growing season for best results.
Repotting
If growing in a container, repot Stokes' aster every 2-3 years or when the plant outgrows its pot. Choose a slightly larger pot with good drainage and fresh potting mix. Repot in early spring before new growth begins.
Propagation
Stokes' aster can be propagated by division or from seeds. Divide the plant in early spring or late fall, ensuring each division has a healthy root system. Seeds can be sown in the spring after the last frost.
Pruning
Pruning is beneficial for Stokes' aster. Deadhead spent flowers to encourage more blooms and cut back the plant in late fall after the first frost to tidy up the garden and prepare the plant for dormancy.
Toxicity
Stokes' aster is not toxic to pets or humans. It is considered safe to grow in gardens where pets and children are present.
Additional
Stokes' aster is relatively low-maintenance and can attract pollinators like bees and butterflies to the garden. It is also deer-resistant, making it a good choice for areas where deer browsing is a problem.
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