Boltonia
Boltonia asteroides
Traits
Varieties We Carry
WhiteBoltonia asteroides
Sizes & Pricing
1 galFrom$12.95
Fresh this week. Last restocked Apr 14.
LightFull Sun to Part Shade
WaterModerate to High
Mature size3-6 feet × 2-3 ft
About Boltonia
Boltonia (Boltonia asteroides) is a vigorous native perennial of eastern North America, forming tall clumps of narrow gray-green leaves topped with masses of small white to pale lavender daisy-like flowers from midsummer through fall. An excellent late-season nectar source for butterflies and bees, it thrives in moist to wet sunny sites and is a natural choice for rain gardens, pond edges, and pollinator plantings in NE Florida. Starting at $12.95.
Plant details
- Bloom Season
- Summer, Fall
- Growth Rate
- Fast
- Foliage
- Deciduous
- Soil
- Loam, Clay, Moist, Well-drained
Care essentials
Light
Boltonia thrives in full sun and tolerates part shade; in full sun it produces the most flowers and stands more upright. In shadier spots, stems may become leggy and require staking — a common issue in Florida's partly shaded landscape beds.
Water
Boltonia prefers consistently moist to wet soil and tolerates brief flooding, making it a great choice for rain gardens and pond margins in NE Florida. Water regularly; plants in drier soils will be shorter with fewer blooms. Established plants tolerate some drought but perform best with regular moisture.
Soil & Fertilizer
Grows well in average to moist garden soil — loam, clay, or wet sites. A light balanced fertilizer in spring is sufficient; avoid heavy feeding which promotes lush growth prone to flopping. Cut back stems by one-third in late spring to reduce height and the need for staking. Divide clumps every 2–3 years to maintain vigor.
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Common questions
Is Boltonia a good plant for St. Augustine?
Boltonia is a plant for Zone 9b coastal Florida gardens, reaching 3-6 feet × 2-3 ft.