How to Grow Tall Gaura

Tall Gaura

Gaura lindheimeri

flower

Tall Gaura is a graceful perennial wildflower native to Texas and Louisiana, known for its delicate, wand-like spikes of pink and white flowers that resemble butterflies in flight. It grows 3-5 feet tall and produces flowers continuously from late spring through fall with minimal maintenance. This drought-tolerant plant is beloved by gardeners for its airy texture, long bloom period, and ability to attract pollinators.

When should you plant Tall Gaura in your zone?

Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.

Get my Tall Gaura timeline →

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

  1. Plant Tall Gaura

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Tall Gaura blooms

    Around Jul 16

    ≈ 90 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Tall Gaura dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily minimum
💧
Water: Low water needs once established; water deeply but infrequently. Drought-tolerant after the first season. Avoid overwatering and wet feet, which cause root rot.
📏
Spacing: 18-24 inches
📅
Days to maturity: 90-120 days to significant flowering from transplant
🌱
Planting depth: Plant transplants at soil line; direct sow seeds lightly covered or on soil surface in spring

Soil

Type: Well-draining sandy or loamy soil
pH: 6.0-7.5
Amendments:
Perlite or coarse sand for drainage Organic compost in poor soils Avoid heavy mulching

Growing Zones

Find your zone →

Thrives in zones 5-9, performs best in warm climates

5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a

Sign up free to see if Tall Gaura grows in your zone — and get a personalized planting timeline.

Get my Tall Gaura timeline →

Growth Stages

1

Seedling

3-4 weeks

Tiny plants with 2-4 true leaves, very delicate appearance

Provide bright light, keep soil moist but not waterlogged, avoid damping off by ensuring good air circulation

2

Vegetative

4-6 weeks

Plant develops multiple stems and finely textured, narrow leaves; bushy growth habit establishes

Water moderately, pinch back tips in early growth to encourage bushiness, reduce fertilizer to avoid excessive foliage at expense of flowers

3

Flowering Initiation

2-3 weeks

First flower spikes begin to form at stem tips; plants become noticeably taller

Switch to low-nitrogen fertilizer if needed, ensure consistent watering during this transition, stake tall varieties if in windy locations

4

Peak Flowering

8-12 weeks or more

Abundant delicate pink, white, or bicolor flowers cover wand-like spikes; continuous blooming throughout season

Deadhead spent flowers to encourage continued blooming, reduce watering frequency as drought tolerance increases, minimal fertilizer needed

5

Late Season/Dormancy

Varies by climate; 6-8 weeks

Flowering slows in late fall; foliage may take on reddish tones; plant prepares for winter dormancy

Allow some flowers to remain for seed production and wildlife interest, cut back dead stems in late fall or early spring, apply light mulch in cold zones

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Plants preferring consistently moist soil Heavy feeders competing for nutrients Shade-tolerant understory plants that need afternoon shade Dense groundcovers that may crowd it out

Common Pests

  • Spray with strong water stream; use neem oil or insecticidal soap if severe

  • Ensure good air circulation, avoid overhead watering, apply sulfur dust or fungicide in humid conditions

  • Increase humidity with regular misting, use neem oil, prune affected foliage

  • Improve drainage, reduce watering frequency, avoid mulching directly against crown, remove and replace severely affected plants

Uses

🍳

Edible Flowers for Garnish

Culinary

The delicate flowers are edible and add a whimsical touch to salads, cocktails, and desserts. They have a mild, slightly sweet flavor. [source]

🦋

Pollinator Attraction

Wildlife

Tall Gaura is a superior nectar source, attracting butterflies, bees, and hummingbirds throughout the growing season. It provides sustained food for pollinators when many other plants have finished blooming. [source]

🏠

Cut Flowers and Floral Arrangements

Household

The airy flower spikes are excellent for fresh or dried flower arrangements, adding height and movement to bouquets. They pair well with roses, zinnias, and other garden flowers. [source]

🎨

Dried Flowers for Arrangements

Craft

Gaura flowers dry beautifully on the stem and retain their shape and soft coloring for months. Hang dry or air dry whole stems for long-lasting decorative displays. [source]

💊

Traditional Herbal Use

Medicinal

Historically used in Native American medicine, though limited modern research exists. The plant has been used in folk remedies for digestive and respiratory support. [source]

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

Harvest Tips

Tall Gaura is grown for ornamental flowers rather than harvest. Cut flower spikes for fresh bouquets when several flowers on the spike are open; they last 7-10 days in a vase. For seed collection, allow some flowers to set seed in late summer/fall; collect dried seedpods and store in cool, dry place. Deadhead regularly throughout the season to maintain continuous blooming.

Fun Facts

  • 🌱 Tall Gaura's common name comes from the Greek word 'gauros' meaning 'superb' or 'proud,' referring to the plant's graceful, upright bearing.
  • 🌱 The flowers resemble tiny butterflies in flight, which is why the plant is sometimes called 'Wandflower' or 'Bee Blossom.' Individual flowers open sequentially along the spike, creating a continuous blooming effect.
  • 🌱 Tall Gaura is extremely drought-tolerant once established and actually performs better with minimal water—overwatering is one of the most common reasons for plant failure, making it ideal for xeriscaping and water-wise gardens.

Gardening Terms

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

Join 30,000 gardeners planning their gardens with LizPlants.

Get your personalized Tall Gaura planting timeline

Tell us your zip code and we'll calculate exactly when to start Tall Gaura seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.

Get my Tall Gaura timeline →