Blanket Flower (Gaillardia) plant photo (Gaillardia × grandiflora)
Photo: Ange McCormack · CC BY 4.0
perennial
Updated May 2026·North American Great Plains

Blanket Flower (Gaillardia)

Gaillardia × grandiflora

Gaillardia's blanket-flower name comes from the resemblance to Native American patterned woven blankets — and the original wild species (G. aristata) was used by Plains tribes as a sunburn remedy.

USDA Zones
3-10
Sun
full sun
Water
low
Mature Size
12-24 in tall and wide
Growth Rate
fast
Family
Asteraceae
Care guide

How to care for blanket flower (gaillardia)

Deadhead to extend bloom into October. Short-lived in clay soil (2-3 years); thrives in lean sandy soil for 5+ years. Self-seeds reliably so the patch renews even when older plants fade.

Garden uses & design ideas

Best garden use

Place it in repeatable drifts through borders so the color and texture carry the eye instead of appearing as a one-off plant.

Pair it with

Echinacea, Black-eyed Susan, Russian sage make easy companion choices because they share similar light, water, or visual texture needs.

Layout tip

Match it with full sun exposure, group it with other low-water plants so one irrigation zone can stay lean, and check USDA zones 3-10 before planting. Use the garden planner to test spacing around its mature size: 12-24 in tall and wide.

Gardener note — Double-check local invasive, edible, and toxicity guidance with your county extension office before planting around pets, children, or natural areas.

Companion plants

Blanket Flower (Gaillardia) grows well alongside these — similar light, water, and texture needs.

Common pests & problems

aphids on new growthleaf spot in humid summers

Where it grows best

Native to North American Great Plains; thrives in USDA hardiness zones 3-10.

Frequently asked about blanket flower (gaillardia)

What USDA zones does Blanket Flower (Gaillardia) grow in?+

Blanket Flower (Gaillardia) is hardy in USDA zones 3-10. Outside these zones, it can usually be grown indoors or as a seasonal annual.

How much sun does Blanket Flower (Gaillardia) need?+

Blanket Flower (Gaillardia) prefers full sun. Place it where it gets that light most of the day for best growth and flowering.

How often should I water Blanket Flower (Gaillardia)?+

Blanket Flower (Gaillardia) has low water needs. Allow the soil to dry between waterings. Deadhead to extend bloom into October. Short-lived in clay soil (2-3 years); thrives in lean sandy soil for 5+ years. Self-seeds reliably so the patch renews even when older plants fade.

How big does Blanket Flower (Gaillardia) get?+

Blanket Flower (Gaillardia) reaches a mature size of 12-24 in tall and wide. Growth rate is fast, so plan spacing accordingly when planting.

What plants grow well with Blanket Flower (Gaillardia)?+

Blanket Flower (Gaillardia) pairs well with Echinacea, Black-eyed Susan, Russian sage, Yarrow. These companions share similar care requirements and don't compete aggressively for resources.

What pests affect Blanket Flower (Gaillardia)?+

Common Blanket Flower (Gaillardia) problems include aphids on new growth; leaf spot in humid summers. Catching early signs in routine inspection prevents most damage.

When does Blanket Flower (Gaillardia) bloom?+

Blanket Flower (Gaillardia) blooms in early summer through fall (3+ months) in red-orange with yellow tips (classic bicolour). Deadheading spent flowers (where applicable) often encourages a longer bloom window.

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