perennial

Gaura lindheimeri Passionate Rainbow

Gaura lindheimeri 'Passionate Rainbow'

$9.32

The Story

Plant Bio

Oenothera lindheimeri (formerly Gaura lindheimeri) is a clump-forming perennial native to North America, characterized by its airy, delicate stems and long, graceful wands of four-petaled, butterfly-like flowers.

This cultivar is distinguished by its striking variegated foliage, with leaves edged in cream, yellow, and rose-pink. It produces wands of bright pink flowers from late spring to fall.

Uses & Benefits:

Ornamental UsesProvides vibrant, long-lasting flowers that attract pollinators and add color to borders.
Practical UsesDrought-tolerant and low-maintenance, reducing water and care needs.
Ecological BenefitsSupports native pollinators and beneficial insects in garden ecosystems.

Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Low to moderate

Humidity

Average garden humidity

Lifespan

Perennial

Native To

North America

Toxicity

Non-toxic to humans and pets

Bloom period

Mid-summer – Late summer

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In flower about 2 months of the year

Marketplace

Where to Buy

<1 Gal PotBarerootTrays
In Stock$9.32

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

  1. Tuck seeds or cuttings into well-draining soil in spring.
  2. Water thoroughly after planting to establish roots.
  3. Allow soil to dry between watering to prevent root rot.
  4. Prune lightly after flowering to encourage bushiness.
  5. Mulch around base to retain moisture and suppress weeds.
  6. Fertilize with a balanced, low-nitrogen fertilizer in early spring.

Pro Tip

Plant in full sun with well-draining soil for best flowering performance.

Keep It Thriving

Care Guide

Do

  • Water regularly during dry spells 🌱
  • Prune after flowering to maintain shape
  • Mulch to conserve moisture

Don't

  • Overwater to prevent root rot ❌
  • Avoid heavy, clay soils without amendments ❌
  • Don’t fertilize excessively

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deadhead
Divide
Fertilize
Plant
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Airy border plantSoftening shrub edgesWildflower meadow accent

Companion Plants

Multiply

Propagation Methods

Good to Know

Common Questions

Gaura lindheimeri Passionate Rainbow questions

What zones can Gaura lindheimeri Passionate Rainbow grow in?

Gaura lindheimeri Passionate Rainbow is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Gaura lindheimeri Passionate Rainbow deer resistant?

Yes — Gaura lindheimeri Passionate Rainbow is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Gaura lindheimeri Passionate Rainbow bloom?

Gaura lindheimeri Passionate Rainbow typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Gaura lindheimeri Passionate Rainbow need full sun?

Gaura lindheimeri Passionate Rainbow does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Gaura lindheimeri Passionate Rainbow drought tolerant?

Yes — once established (usually after the first full season), Gaura lindheimeri Passionate Rainbow handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Keep exploring

Grow Gaura lindheimeri Passionate Rainbow with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.