Narrowleaf Sunflower
Narrowleaf Sunflower brings bright energy to the fall garden, bursting into bloom just as other plants begin to fade. Standing 3 to 6 feet tall, this sun-loving perennial produces waves of cheerful, daisy-like yellow flowers from late summer through frost—providing critical late-season nectar for bees, butterflies, and migrating monarchs. Its slender, lance-shaped leaves give it an airy elegance, softening its bold presence in the garden. After blooming, its seed heads provide food for finches, sparrows, and other birds well into winter.
This Southeastern native spreads via rhizomes to form vibrant colonies, making it an excellent choice for rain gardens, meadows, or naturalized borders.
Why Choose Narrowleaf Sunflower?
- Stunning fall blooms that support pollinators when few other flowers are available.
- Provides food for birds long after blooming ends.
- Elegant form with fine foliage and vibrant flower clusters.
- Great for naturalized plantings, moist soils, and erosion control.
- A resilient native that spreads to create bold swaths of color.
Cut stems back in late winter or early spring to encourage new growth. May require staking in rich soils or open exposures. Remove or thin out seedlings if containment is desired, as this species can spread vigorously.
- Divide clumps every few years to manage spread and maintain vigor.
- Can be pinched or given the Chelsea Chop in early summer to encourage bushier growth.
- Best planted where it has room to naturalize and support wildlife.
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