How to Grow Prince of Wales Feather
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Prince of Wales Feather
Celosia argentea var. plumosa
flowerPrince of Wales is an ornamental celosia variety known for its distinctive feathery, plume-like flower heads that range from deep crimson to burgundy. This tender annual produces velvety, elongated flower spikes that add dramatic texture and color to gardens and floral arrangements. The plant grows 18-24 inches tall and makes an excellent choice for borders, containers, and cut flower gardens.
When should you plant Prince of Wales Feather in your zone?
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Example Prince of Wales Feather timeline · Pittsburgh, PA (Zone 6b)
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Plant Prince of Wales Feather
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 Prince of Wales Feather blooms
Around Jun 26≈ 70 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Prince of Wales Feather dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Annual grown nationwide; thrives in warm-season gardens (zones 2-11)
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Get my Prince of Wales Feather timeline →Growth Stages
Seedling
2-3 weeksTiny seedlings with first true leaves appearing within 7-10 days; very delicate at this stage
Keep soil evenly moist; provide bright light and warmth (70-75°F); avoid overwatering which causes damping off
Vegetative Growth
3-4 weeksPlant develops sturdy stems and elongated green foliage; begins to fill out its characteristic bushy shape
Thin seedlings to proper spacing; harden off seedlings before transplanting; pinch tops if plant becomes too tall and leggy
Bud Formation
2-3 weeksDense, columnar flower buds appear at branch tips; buds are tightly compressed and show initial color development
Maintain consistent watering and fertilize every 2-3 weeks with balanced or slightly higher phosphorus fertilizer; ensure full sun exposure
Flowering
6-10 weeksDistinctive feathery plumes fully open in deep crimson to burgundy; flowers are soft and velvety, creating dramatic texture
Deadhead spent flowers to encourage more blooms; continue regular watering and fertilizing; stake if needed in windy locations
Seed Development & Decline
Until frostFlowers fade; seed pods form at flower base if not deadheaded; plant gradually declines as temperatures cool
Allow flowers to dry on plant if collecting seeds; harvest seed pods before first frost; plant dies at first freeze
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to dislodge; use neem oil or insecticidal soap if infestation is severe; improve air circulation
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Use yellow sticky traps; spray with insecticidal soap or neem oil; maintain adequate spacing for air flow
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Remove with rubbing alcohol on cotton swab; use insecticidal soap for large infestations
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and
Hand-pick at night; use copper tape barriers; apply slug bait if necessary
Uses
Edible Flowers
CulinaryCelosia flowers are fully edible and can be used as a decorative garnish for salads, desserts, and cocktails. The flowers add color and a slightly earthy, mild flavor to culinary presentations. [source]
Cut & Dried Flowers
CraftPrince of Wales is exceptional for both fresh and dried floral arrangements. The feathery plumes retain their color and texture when dried, making them ideal for long-lasting bouquets and artistic arrangements. [source]
Garden Display & Ornament
HouseholdThe dramatic deep crimson plumes add bold color contrast to flower gardens, containers, and landscape designs. The unique texture creates visual interest in mixed borders and mass plantings. [source]
Pollinator Support
WildlifeCelosia flowers attract butterflies, bees, and other beneficial insects throughout the growing season. The pollen-rich blooms provide essential food sources for pollinators. [source]
Harvest Tips
Cut flowers in early morning when stems are fully hydrated; cut just as plumes are opening for longest vase life (7-10 days). Flowers are excellent for fresh cutting and drying. To dry, harvest at peak bloom, hang upside down in a warm, well-ventilated location for 2-3 weeks. For seeds, allow flowers to dry completely on plant, then collect pods before first frost and store in cool, dry location.
Fun Facts
- 🌱 The name 'Prince of Wales' refers to the feathery plumes resembling the ostrich feathers that historically decorated the Prince of Wales's regalia.
- 🌱 Celosia flowers are extremely long-lasting when dried, retaining their vibrant color for years without fading, making them a favorite in permanent floral arrangements.
- 🌱 The genus name 'Celosia' comes from the Greek word 'kelos,' meaning 'burning,' referring to the flame-like appearance of the flower heads.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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