How to Grow Achillea Coronation Gold

Achillea Coronation Gold

Achillea millefolium 'Coronation Gold'

flower

Coronation Gold is a vibrant yellow yarrow cultivar prized for its flat-topped flower clusters and finely divided, feathery foliage. This hardy perennial blooms prolifically from early summer through fall and attracts pollinators while tolerating poor soil conditions. It's an excellent choice for borders, dried flower arrangements, and drought-tolerant gardens.

Growing Conditions

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Sun: Full sun, 6-8 hours daily minimum; prefers maximum sunlight for best flowering

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Water: Drought-tolerant once established; water regularly during first growing season. Mature plants need minimal supplemental water except during severe drought. Avoid overwatering, which can cause root rot and weak growth.

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Spacing: 18 inches

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Days to maturity: Blooms first year from transplants; 60-90 days from seed to flowering

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Planting depth: Seeds: scatter on soil surface (requires light to germinate); Transplants: plant at same depth as nursery pot

Soil

Type: Well-draining sandy or loamy soil; tolerates poor, lean soils

pH: 6.0-7.0

Amendments:

Compost for initial planting Perlite or coarse sand for drainage if clay-heavy

Growing Zones

Find your zone →

Thrives in zones 3-9; excellent cold and heat tolerance

3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a

Growth Stages

Seedling

2-3 weeks

Tiny seedlings with cotyledons and emerging true leaves; very delicate appearance

Keep soil lightly moist but not wet. Provide bright light. Thin seedlings to prevent crowding.

Vegetative Growth

4-8 weeks

Plant develops feathery, finely divided foliage in a mounding habit; stems elongate and branch

Water moderately during establishment. Allow soil to dry between waterings. Pinch back in early summer to promote bushier growth and more flower clusters.

Flowering

6-10 weeks

Bright golden-yellow flat-topped flower clusters (corymbs) appear at stem tips; flowers are tiny but densely packed

Deadhead spent flowers to encourage continuous blooming. Water only if drought conditions occur. Support tall stems if needed in windy sites.

Peak Bloom & Self-Seeding

4-6 weeks

Plant reaches maximum flower production; if left unharvested, flowers dry on the plant and self-seed

Leave some flowers for seed production if desired, or deadhead all flowers to prevent excessive self-seeding and extend bloom period

Dormancy/Winter

3-5 months

Foliage may persist or die back depending on zone and winter severity; plant becomes dormant

Cut back dead foliage in late fall or early spring. No watering needed. Mulch in zone 3 to protect crowns.

Companion Planting

Plan your garden →

Plant with:

Russian Sage Lavender Coreopsis Black-eyed Susan Catmint Salvias Alliums Gaillardia Sedum Ornamental grasses

Avoid planting near:

Plants requiring consistently moist soil Aggressive spreading perennials that compete for nutrients Shade-preferring plants

Common Pests

Spray with strong water jet; use insecticidal soap or neem oil if severe; encourage beneficial insects like ladybugs
Increase humidity with regular misting; spray with neem oil; remove heavily infested leaves
Use yellow sticky traps; spray with insecticidal soap; improve air circulation
Improve air circulation; avoid overhead watering; apply sulfur dust or fungicide if severe; resistant varieties available

Uses

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Herbal Tea & Digestive Tonic

Culinary

Achillea flowers have been used traditionally to make herbal tea that may support digestion and relieve inflammation. Modern herbalists value yarrow for its potential digestive and anti-inflammatory properties. [source]

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Cut & Dried Flowers

Craft

Coronation Gold is exceptional for fresh and dried flower arrangements, maintaining its vibrant golden color even when dried. The sturdy stems and flat flower heads make it a favorite for florists and home arrangers. [source]

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Pollinator Magnet

Wildlife

The abundant small flowers attract butterflies, bees, hoverflies, and other beneficial insects throughout the bloom season. It's an essential plant in pollinator gardens and supports beneficial insect populations. [source]

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Garden Design & Landscaping

Household

Coronation Gold's bright yellow color, drought tolerance, and long blooming period make it invaluable for creating color-themed borders, cottage gardens, and low-maintenance xeriscape designs. [source]

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Traditional Wound Healing

Medicinal

Historically, yarrow was used in wound dressings and poultices, earning it the folk name 'herbal bandage.' Modern herbalists still recognize its potential astringent and antimicrobial properties. [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 in early morning after dew dries for fresh arrangements; stems are excellent for drying—cut when flower color is fully developed, tie in bundles, and hang upside-down in a dry, dark location for 2-3 weeks. Foliage can be harvested anytime during the growing season. Deadhead spent blooms regularly to extend flowering period into fall.

Fun Facts

🌱 Achillea is named after Achilles from Greek mythology, who reportedly used yarrow to treat his soldiers' wounds during the Trojan War, giving rise to its nickname 'Herbal Bandage.'
🌱 Coronation Gold was developed as a superior cultivar of common yarrow and remains one of the most reliable and vibrant yellow yarrow varieties available to gardeners.
🌱 Yarrow flowers remain brilliantly colored when dried and can hold their appearance for years, making them perfect for permanent arrangements and craft projects that last decades.

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