How to Grow White Flowering (Gaura)

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White Flowering (Gaura)

Gaura lindheimeri

flower

Gaura is a graceful perennial flower native to Texas and Louisiana, featuring delicate white (and sometimes pink) flowers on tall, airy stems. The plant is highly drought-tolerant and attracts butterflies and hummingbirds while requiring minimal maintenance once established.

Looking for a specific variety?

Gaura lindheimeri 'Corrie's Gold' Gaura lindheimeri 'The Bride' Gaura lindheimeri 'Siskiyou Pink' Gaura lindheimeri 'Whirling Butterflies' Gaura lindheimeri 'Belleza Pink' Gaura lindheimeri 'Karalee Rose'

When should you plant White Flowering (Gaura) in your zone?

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Example White Flowering (Gaura) timeline · Pittsburgh, PA (Zone 6b)

Plant White Flowering (Gaura)
Around Apr 17

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

Watering, feeding, and pest-watch reminders.
First White Flowering (Gaura) blooms
Around Jun 16

≈ 60 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact White Flowering (Gaura) dates for your own zip code.

Growing Conditions

☀️

Sun: Full sun, 6-8 hours daily minimum

💧

Water: Low to moderate water needs once established; drought-tolerant. Water during establishment period. Reduce watering in mature plants to encourage stronger root systems.

📏

Spacing: 24 inches

📅

Days to maturity: 60-90 days to first blooms from transplant

🌱

Planting depth: Surface sow seeds or plant transplants at soil level

Soil

Type: Well-draining sandy or loamy soil

pH: 6.0-7.0

Amendments:

Sand for drainage Perlite Avoid heavy mulch

Growing Zones

Find your zone →

Thrives in zones 5-9, with best performance in zones 6-8

5a 5b 6a 6b 7a 7b 8a 8b 9a 9b

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Growth Stages

Germination & Seedling

10-14 days

Tiny seedlings emerge with narrow cotyledons and develop first true leaves

Keep soil lightly moist; provide bright light. Do not overwater seedlings. Thin crowded seedlings to prevent damping off.

Vegetative Growth

3-6 weeks

Plant develops bushy foliage with narrow, lance-shaped leaves on sturdy stems

Reduce watering frequency; encourage dry conditions to build drought tolerance. No fertilizer needed if soil is adequate.

Budding & Early Flowering

2-3 weeks

Buds form at branch tips; first delicate white or pink flowers appear

Maintain consistent but minimal watering. Deadhead spent flowers to encourage prolonged blooming.

Full Flowering

6-10 weeks

Plant is covered with airy spikes of white (or pink-tinted) four-petaled flowers opening progressively

Continue light deadheading. Avoid over-fertilizing, which causes excessive foliage at the expense of flowers.

Seed Production & Decline

4-6 weeks

Flowers fade and seed pods mature; foliage may decline with heat and drought stress

Allow some flowers to set seed for self-sowing next year, or deadhead to extend season. Cut back in fall after frost.

Companion Planting

Plan your garden →

Plant with:

Coreopsis Black-eyed Susan Salvia Catmint Russian Sage Lavender Ornamental grasses Sedum

Avoid planting near:

Heavy clay soil plants Plants requiring frequent watering Shade-loving perennials

Common Pests

Spray with water to dislodge; use insecticidal soap if infestation is heavy
Increase humidity by misting; use neem oil spray if severe
Use yellow sticky traps; apply insecticidal soap or horticultural oil
Improve drainage; avoid overhead watering; allow soil to dry between waterings

Uses

🍳

Edible Flowers

Culinary

White Gaura flowers are delicate and edible, used as garnishes for salads, desserts, and beverages to add visual elegance and a subtle sweet flavor. [source]

🦋

Pollinator Magnet

Wildlife

Gaura is highly attractive to butterflies, hummingbirds, and bees, making it a valuable addition to wildlife gardens and pollinator-friendly landscapes. [source]

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Cut Flowers

Household

Delicate white flowers make excellent long-lasting cut flowers for bouquets and floral arrangements, adding airy, textural interest to vases. [source]

🎨

Dried Flowers

Craft

Gaura stems and flowers dry well for use in dried arrangements, wreaths, and botanical crafts, maintaining color and structure when air-dried. [source]

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Low-Maintenance Landscaping

Household

Once established, Gaura requires minimal watering and no fertilization, making it ideal for xeriscaping, cottage gardens, and low-input landscape designs. [source]

Harvest Tips

Cut flowers for bouquets in early morning when stems are hydrated. Gaura flowers are short-lived individually but continuously produced; use fresh blooms immediately. Allow some spent flowers to dry and mature for seed collection in fall if desired.

Fun Facts

🌱 Gaura flowers open in the afternoon and close by evening, with each flower lasting only one day but continuously replaced by new blooms throughout the season.
🌱 The name 'Gaura' comes from the Greek word 'gauros,' meaning proud or superb, referring to the elegant, upright growth habit of the plant.
🌱 Native Texas Gaura can self-seed prolifically in ideal conditions and may naturalize in xeriscape gardens, reducing the need for replanting.

Gardening Terms

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

Damping Off Deadhead Full Sun Perennial True Leaves

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