How to Grow Coreopsis 'Jester's Gold'

Coreopsis 'Jester's Gold'

Coreopsis tinctoria 'Jester's Gold'

flower

Coreopsis 'Jester's Gold' is a vibrant annual or short-lived perennial tickseed featuring bright golden-yellow flowers with deep burgundy-red centers and petals. This cheerful, prolific bloomer creates a striking bi-color display and attracts pollinators throughout the growing season. It's exceptionally easy to grow and provides long-lasting color in gardens, containers, and cut flower arrangements.

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Example Coreopsis 'Jester's Gold' timeline · Pittsburgh, PA (Zone 6b)

Plant Coreopsis 'Jester's Gold'
Around Apr 17

Near Pittsburgh's average last spring frost.
Tend & protect
Late spring–summer

Watering, feeding, and pest-watch reminders.
First Coreopsis 'Jester's Gold' blooms
Around Jun 1

≈ 45 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Coreopsis 'Jester's Gold' dates for your own zip code.

Growing Conditions

☀️

Sun: Full sun, 6-8 hours daily (tolerates partial shade but blooms best in full sun)

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Water: Moderate; water regularly when soil is dry to the touch. Once established, very drought-tolerant. Avoid overwatering, which can lead to root rot and reduced blooming.

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Spacing: 12 inches

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Days to maturity: 45-60 days from seed to first flowers

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Planting depth: Surface sow or press seeds lightly into soil; do not cover, as seeds need light to germinate

Soil

Type: Well-draining sandy or loamy soil

pH: 6.0-7.5

Amendments:

Compost peat moss or coconut coir for moisture retention in sandy soils

Growing Zones

Find your zone →

Thrives in zones 2-10; grows as an annual in cold climates and as a short-lived perennial in warmer zones

2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a

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Growth Stages

Seedling

2-3 weeks

Tiny seedlings with fine, feathery cotyledons and emerging true leaves

Keep soil consistently moist but not waterlogged. Provide bright light and good air circulation to prevent damping off. Thin seedlings to proper spacing once true leaves appear.

Vegetative Growth

3-4 weeks

Plants develop finely textured, feathery foliage with a mounding habit; no flowers yet

Water moderately and allow soil to dry slightly between waterings. Begin hardening off transplants before moving outdoors. Pinch tips if plants become leggy to encourage bushier growth.

Bud Formation & Early Flowering

2-3 weeks

Small flower buds appear at branch tips; first delicate bi-color flowers open with golden petals and deep red centers

Continue regular watering but reduce frequency as plant becomes established. Deadhead spent flowers to encourage continuous blooming. Apply balanced fertilizer or blooming formula every 3-4 weeks.

Peak Bloom

6-10 weeks (or until frost)

Plant is covered in abundant golden-yellow flowers with burgundy centers, creating a stunning display

Deadhead regularly to prevent seed formation and maintain peak flowering. Water during dry spells. Fertilize every 3-4 weeks with a low-nitrogen blooming fertilizer. Monitor for pests and diseases.

Seed Production & Decline

Variable; continues until frost or plant exhaustion

If left undeadheaded, flowers fade and seed heads form; plant vigor may decline in hot summer heat

For seed saving, allow select flowers to mature and dry on the plant. For continued blooms, deadhead all spent flowers. In warmer zones where plants may perennialize, cut back after first frost or allow to self-seed for next season.

Companion Planting

Plan your garden →

Plant with:

Salvia Rudbeckia Zinnia Verbena Marigold Echinacea Lavender Artemisia Russian Sage Sedum

Avoid planting near:

Tall shade-producing plants competing moisture-intensive perennials

Common Pests

Hand-pick in early morning or use neem oil spray. Row covers on young plants. Avoid trap-style pheromone traps near the garden.
Increase humidity with regular misting. Use strong spray of water to dislodge. Apply miticide or neem oil if infestation is severe.
Spray with insecticidal soap or neem oil. Encourage beneficial insects like ladybugs and lacewings. Remove affected foliage if infestation is mild.
Ensure good air circulation. Apply sulfur dust or fungicide spray at first sign. Avoid overhead watering. Remove infected foliage.

Uses

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Edible Flower Garnish

Culinary

The bright, cheerful petals are edible and make beautiful garnishes for salads, desserts, and beverages. They add a mild, slightly citrusy flavor and stunning visual appeal to dishes. [source]

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Cut Flowers & Arrangements

Craft

Their long stems, vibrant bi-color blooms, and excellent vase life make them ideal for fresh flower arrangements, bouquets, and floral design. They pair beautifully with complementary colors and textures. [source]

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Pollinator Support

Wildlife

Coreopsis 'Jester's Gold' is highly attractive to bees, butterflies, and other beneficial insects, providing essential nectar and pollen resources throughout the blooming season. [source]

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Garden Color & Landscape Design

Household

The dramatic golden-yellow with burgundy-red center coloring creates bold focal points and adds cheerful energy to flower beds, borders, containers, and mass plantings. [source]

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Traditional Herbal Use

Medicinal

Coreopsis species have been used traditionally in herbal medicine; some species contain compounds with anti-inflammatory properties, though primarily valued for ornamental appeal today. [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 the morning once fully open, cutting stems at an angle with a sharp knife. Flowers last 5-7 days in a vase with fresh water. For seed saving, allow flowers to fully mature and dry on the plant; collect seed heads when papery brown and allow to dry further indoors, then separate seeds and store in a cool, dry place.

Fun Facts

🌱 The genus name 'Coreopsis' comes from Greek words meaning 'bug' and 'appearance,' referring to the seed's resemblance to a tick or small insect.
🌱 Coreopsis tinctoria is native to central and western North America and has been cultivated for centuries; early settlers used it as a natural dye plant, particularly for reds and yellows.
🌱 'Jester's Gold' gets its name from the playful, festive appearance of its bi-color blooms—like a jester's colorful costume—and its prolific, reliable performance makes it virtually foolproof for beginner gardeners.

Gardening Terms

New to gardening? Learn about terms used in this guide:

Annual Damping Off Deadhead Full Sun Hardening Off Partial Shade Perennial Transplant True Leaves

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