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Giant Feather Grass

Stipa gigantea, Poaceae

Zones
5–9
Layer
Herbaceous
Lifespan
Perennial
Growth
Moderate

Guild Roles

Mulch Maker

Growing Conditions

Sun

Full Sun (optimal)

Water

Low

Soil pH

6 – 8

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Hens and ChicksSempervivum tectorum
Wind ProtectionBeneficial Insect Habitat
Bearded IrisIris germanica
Wind ProtectionShade Provision
SafflowerCarthamus tinctorius
Wind ProtectionPhysical Support
Dragon Blood SedumSedum spurium
Wind ProtectionBeneficial Insect Habitat

Antagonistic Plants

PeriwinkleVinca minor

Large ornamental grass can outcompete low-growing groundcover for light and root space

African Fountain GrassPennisetum setaceum

Large ornamental grasses competing for growing space and resources

Uses

Functions

Ornamental

Common Questions

What zones does Giant Feather Grass grow in?

Giant Feather Grass grows in USDA hardiness zones 5 through 9.

What are good companion plants for Giant Feather Grass?

Good companions for Giant Feather Grass include Hens and Chicks, Bearded Iris, Safflower, Dragon Blood Sedum.

Design guilds with Giant Feather Grass and see companion relationships visually.

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