Stokesia

Stoke's Aster

Stokesia, commonly known as Stokes’ Aster, is a reliable and eye-catching perennial prized for its large, showy blooms and long flowering season. Its daisy-like flowers, typically in shades of lavender-blue, rise above sturdy green foliage from early summer through fall, providing continuous color when many other perennials begin to fade. These blooms are highly attractive to bees and butterflies, making Stokesia an excellent choice for pollinator-friendly gardens.

Compact yet bold, Stokesia works beautifully in borders, mass plantings, and cottage-style gardens. It thrives in full sun and is known for its heat tolerance and adaptability. Once established, this perennial is easy to maintain and provides consistent performance year after year. Its tidy growth habit and long-lasting flowers also make it a great option for cut flower arrangements.

Care Instructions

Planting:
Plant Stokesia in full sun and well-draining soil. Space plants 12–18 inches apart to allow for mature growth and good air circulation.

Watering:
Water regularly during the first growing season to establish roots. Once established, Stokesia is moderately drought-tolerant but performs best with occasional deep watering.

Pruning:
Deadhead spent blooms to encourage continuous flowering. Cut back the plant in late fall or early spring to remove old growth and promote fresh shoots.

Pest Control:
Stokesia is generally pest-resistant. Slugs or aphids may occasionally appear; treat with organic methods such as insecticidal soap if needed.

Soil Tips:
Prefers slightly acidic, well-drained soil. Avoid heavy, waterlogged soil, as poor drainage can lead to root rot. Amend with compost to improve soil structure and fertility.