How to Grow Flame Star
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Flame Star
Liatris × 'Flame Star'
flowerFlame Star is a compact cultivar of blazing star (Liatris) featuring vibrant red-orange flowers arranged in distinctive spike-like inflorescences. This perennial is prized for its long blooming season, attracts pollinators, and provides excellent cut flower potential. It grows in dense clumps and maintains a tidy appearance with minimal deadheading required.
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Example Flame Star timeline · Pittsburgh, PA (Zone 6b)
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Plant Flame Star
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Flame Star blooms
Around Aug 15≈ 120 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Flame Star dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-9, with best performance in zones 5-8
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Seedling
3-4 weeksThin grass-like foliage emerges; plants are delicate and small with minimal visible growth above soil
Keep soil consistently moist but not waterlogged. Provide bright light. Thin seedlings to proper spacing to prevent competition.
Vegetative Growth
6-8 weeksUpright linear foliage develops into dense clumps; plants gradually increase in height and width
Water regularly during dry periods. Ensure full sun exposure. Pinch back stem tips in early summer to encourage bushier, more compact growth.
Bud Formation
2-3 weeksFlower buds begin to form at stem tips, appearing as small tight clusters with hints of red-orange color
Continue consistent watering and full sun exposure. Apply balanced fertilizer if soil is poor. Do not overwater at this critical stage.
Flowering
6-10 weeksVibrant red-orange flowers open progressively along flower spikes from bottom to top; plants reach full ornamental appeal
Deadhead spent flowers to encourage continued blooming. Provide support stakes if plants become top-heavy. Ensure adequate water during hot weather.
Senescence & Dormancy
Ongoing from late summer through winterFlower spikes fade; foliage begins to yellow and die back in fall; plants enter winter dormancy
Cut back dead foliage in late fall or early spring. Leave some seed heads for wildlife. Provide winter mulch in colder zones (3-5).
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to dislodge; use insecticidal soap or neem oil if severe. Increase humidity around plants.
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Improve air circulation; remove affected foliage; apply sulfur-based fungicide. Avoid overhead watering.
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Hand-pick in early morning; use beetle traps; apply neem oil. Remove nearby grubs in lawn.
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Ensure excellent drainage; avoid overwatering. Remove affected plants if infection spreads. Improve soil aeration.
Uses
Cut Flower Arrangements
CulinaryFlame Star's striking red-orange spikes add vibrant vertical interest to floral arrangements and bouquets. The flowers are long-lasting in the vase, typically lasting 2+ weeks, making them excellent for fresh or dried arrangements. [source]
Pollinator Attraction
WildlifeFlame Star attracts butterflies, bees, and hummingbirds throughout its extended blooming season. The flower spikes provide accessible nectar sources for diverse pollinator species. [source]
Garden Structure & Design
HouseholdThe vertical spike form and compact cultivar height (typically 18-24 inches) make Flame Star ideal for borders, cottage gardens, and mixed perennial beds. It provides color contrast and architectural interest in summer gardens. [source]
Traditional Herbal Use
MedicinalLiatris species have historically been used in traditional Native American medicine and herbalism. Flame Star as a Liatris cultivar carries traditional properties associated with the genus. [source]
Dried Flower Crafts
CraftFlame Star flowers dry exceptionally well, retaining their color and form. The dried spikes can be used in wreaths, dried arrangements, and other dried flower crafts. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Cut flowers for arrangements when the lower 1/3 of the spike has opened; cut stems in early morning. Remove spent flower spikes throughout blooming season to extend flowering. For seed collection, leave some flowers to mature in late summer; allow seed heads to dry on plant, then collect.
Fun Facts
- 🌱 Liatris species are commonly called 'blazing star' or 'gayfeather,' with the latter name referring to the feathery appearance of the flower clusters.
- 🌱 Unlike most spike flowers that open from top to bottom, Liatris flowers characteristically open from the bottom of the spike upward, providing a continuous display over weeks.
- 🌱 Flame Star is extremely attractive to monarch butterflies and other essential pollinators, making it a valuable plant for supporting declining pollinator populations.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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