How to Grow Fernleaf Yarrow Parker's Variety

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Fernleaf Yarrow Parker's Variety

Achillea millefolium 'Parker's Variety'

flower

Parker's Variety is a cultivar of fernleaf yarrow featuring delicate, finely divided feathery foliage and clusters of vibrant flowers that transition from coral-pink to golden-yellow as they mature. This hardy perennial is renowned for its extended blooming season, disease resistance, and attractive ferny appearance even when not flowering. It's an excellent choice for borders, cottage gardens, and cut flower arrangements.

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Example Fernleaf Yarrow Parker's Variety timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Fernleaf Yarrow Parker's Variety

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Fernleaf Yarrow Parker's Variety blooms

    Around Jun 16

    ≈ 60 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Fernleaf Yarrow Parker's Variety dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily minimum; tolerates partial shade but flowers less prolifically
💧
Water: Drought-tolerant once established; water regularly during first growing season to establish deep roots. Reduce watering in summer; allow soil to dry between waterings. Overwatering and humid conditions increase disease risk.
📏
Spacing: 12 inches
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Days to maturity: 60-90 days from transplant to first flowering
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Planting depth: Surface sow or press seeds lightly into soil; do not cover. Transplants should be planted at soil level.

Soil

Type: Well-draining loamy or sandy soil
pH: 6.0-7.0
Amendments:
Compost for organic matter Perlite or coarse sand for drainage Avoid heavy mulch or overly rich soil

Growing Zones

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Thrives in zones 3-9, with best performance in zones 4-8

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

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Growth Stages

1

Germination & Seedling

2-3 weeks

Tiny seedlings with fine, thread-like first leaves emerge within 7-14 days. Initial growth is slow.

Keep soil barely moist but not waterlogged. Provide bright light immediately. Thin or transplant once true leaves appear.

2

Vegetative Growth

4-6 weeks

Plant develops characteristic feathery, fern-like foliage with multiple stems. Reaches 12-18 inches tall in first season.

Water moderately during establishment. Pinch back growing tips to encourage bushiness. Reduce watering as root system deepens.

3

Budding & Bloom Onset

2-3 weeks

Flat-topped clusters (corymbs) of tightly packed flower buds form at stem tips, transitioning to open flowers in shades of coral-pink.

Maintain steady watering during blooming initiation. Deadhead faded flowers to encourage continuous blooming. Reduce overhead watering to prevent mildew.

4

Peak Flowering & Color Transition

6-12 weeks

Abundant coral-pink flowers mature to golden-yellow and russet tones over weeks, creating multi-colored displays. Plant reaches mature height of 20-30 inches.

Deadhead spent flowers regularly for extended bloom (can flower June-September). Allow some flowers to remain for seed and late-season interest. Ensure good air circulation.

5

Seed Development & Decline

4-8 weeks

Flowers fade and dry on plant; seeds mature in papery seed heads with russet-brown coloring. Foliage may decline in late summer heat.

Cut back to 4-6 inches in fall after frost kills foliage, or leave standing for winter interest and seed dispersal. Cut back before new spring growth.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Plants requiring consistent moisture Tall shade-producing plants Fennel (allelopathic)

Common Pests

  • Improve air circulation, reduce overhead watering, apply sulfur dust or neem oil if severe. Avoid planting in humid, shaded locations.

  • Spray with strong water stream, apply insecticidal soap, or use neem oil. Encourage natural predators like ladybugs.

  • Increase humidity slightly, spray with water, apply neem oil or miticide. Rarely severe on established plants.

  • Ensure excellent drainage, avoid overwatering and poor air circulation. Remove affected plants. Improve soil aeration and amend with compost.

Uses

🍳

Herbal Tea & Flavoring

Culinary

Yarrow flowers and leaves have been used for centuries in herbal teas with a slightly bitter, aromatic flavor. Fresh or dried flowers can garnish salads and beverages, though use sparingly due to potency. [source]

💊

Wound Healing & Inflammation

Medicinal

Yarrow has been traditionally used in herbal medicine to support wound healing and reduce inflammation. The plant contains compounds like achilleine and salicylic acid that support these traditional uses. [source]

🎨

Cut & Dried Flowers

Craft

Parker's Variety is prized by florists and dried flower enthusiasts for its long-lasting color and intricate flower structure. Dried arrangements remain vibrant and beautiful for months or years. [source]

🦋

Pollinator Support

Wildlife

The flat-topped flower clusters are excellent nectar sources for bees, butterflies, and beneficial insects. Yarrow is a keystone plant in pollinator gardens and attracts hoverflies that prey on garden pests. [source]

🏠

Natural Dye Plant

Household

Yarrow flowers and foliage yield golden-yellow and green dyes for fabric dyeing. Traditionally used in folk dyeing practices to create warm earthy tones. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

For cut flowers, harvest in early morning when flowers are fully open but still fresh. Cut stems at an angle just above a leaf node. Flowers dry beautifully on the stem for dried arrangements—allow them to dry fully on the plant or in a vase with minimal water. Dried flower heads persist through winter if left standing. Deadhead frequently for continuous fresh blooms throughout the season.

Fun Facts

  • 🌱 Parker's Variety was developed for superior color-holding ability—its flowers maintain their coral-pink to golden-yellow transition longer than standard yarrow, making it exceptional for dried arrangements.
  • 🌱 Yarrow has been called 'herbal first aid' and appears in historical texts dating back to ancient Greece and Rome; the genus name Achillea refers to Achilles, the legendary warrior, suggesting its historical use in treating battle wounds.
  • 🌱 Yarrow is exceptionally drought-tolerant due to its deep taproot system that can access moisture far below the soil surface, making it ideal for xeriscape and low-maintenance garden designs.

Gardening Terms

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