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Whirling Butterflies

Gaura lindheimeri

Compiled by · Reviewed against the 2024 Front Range Tree Recommendation List, CSU Extension & Plant Select® · Updated 2026-07-04

Whirling Butterflies (Gaura lindheimeri) is a perennial suited to the Colorado Front Range. It matures to about 24–36 in tall and 18–24 in wide, needs low to medium water, and prefers full sun. Airy white-pink flowers float above the foliage all summer; deer-resistant.

On the CSU listlow to medium water24–36 in tall and 18–24 in wideXeric / water-wiseDeer-resistant
Online from $14.99 at 1 retailer

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At a glance

Botanical name
Gaura lindheimeri
Type
Perennial
Mature size
24–36 in tall and 18–24 in wide
Planting spacing
~17–24 in apart
Bloom length
Long (several weeks)
Hardiness zones
USDA 5–9
Water needs
low to medium water
Sun
Best in full sun.
Colorado native
No
Foliage
Deciduous
Soil
clay, loam, sandy
Soil pH
6.5–8.0
Hail tolerance
high
Wind tolerance
high
Salt tolerance
moderate
Firewise (defensible space)
Zones 1–3 (can be planted near the house)
Bloom color
white, pink
Bloom time
mid summer, early fall
Pollinator value
high
Site uses
Slopes & erosion control

Things to know before you plant

Wildlife & ecology

Pollinator value
high
Deer
Generally deer-resistant

Planting & establishment

Deep-water first season to establish, then minimal water needed.

Frequently asked questions

Is Whirling Butterflies good for the Colorado Front Range?
Yes, Whirling Butterflies is a well-suited perennial for Colorado's Front Range.
What should I know before planting Whirling Butterflies?
The main things to know: Self-seeds heavily once established
How big does Whirling Butterflies get?
It matures to about 24–36 in tall and 18–24 in wide.
How far apart do I plant Whirling Butterflies?
Space Whirling Butterflies about 17 in apart for a faster, fuller bed, or up to 24 in apart for a looser planting.
Is Whirling Butterflies hardy on the Front Range?
Whirling Butterflies is hardy in USDA 5–9. The Colorado Front Range spans roughly USDA 4b–6a, so it is at its cold edge here. Site it in a warm microclimate and protect young plants.
How much water does Whirling Butterflies need?
It needs low to medium water once established.
Is Whirling Butterflies native to Colorado?
No. It is not a Colorado native, but it grows well on the Front Range.
Is Whirling Butterflies deer-resistant?
Whirling Butterflies is generally considered deer-resistant, though no plant is deer-proof when browse pressure is high.
Is Whirling Butterflies a good firewise plant near the house?
Whirling Butterflies is a lower-fuel choice suitable in defensible-space zones 1–3, it can be planted near the house when kept well irrigated and maintained. This is general suitability guidance based on CSU Extension firewise plant lists, not a guarantee that any plant won't burn, a well-irrigated, well-maintained plant is the goal. Follow CSU Extension defensible-space guidance and check with your local fire district before planting in the wildland-urban interface.
How long does Whirling Butterflies bloom?
Whirling Butterflies blooms for several weeks, a long-season performer on the Front Range. Bloom timing shifts a week or two with elevation and spring weather.

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See also

Related perennials