Big Bluestem

 

Big bluestem is tall native grass that can be used as an ornamental grass in landscapes. It is a major component of the tall grass prairies of the central and eastern United States. 

In the summer, big bluestem grows as a 3-foot-tall arching clump of blue-green leaves. The flowering stalks emerge in late summer and grow as tall as six feet. The seedheads often have three branches, which causes them to resemble a turkey's foot. They sway in the breeze atop the long, flexible stems. 

In fall, the leaves turn color in beautiful combinations of pink, orange, rust, and purple.

Big bluestem is tolerant of many different soil types. It is adaptable to a wide range of moisture conditions, surviving during drought and thriving during wetter periods.

Big bluestem supports native insects, such as mantids, and can be a used in native grass mixes where taller species are desired. 

 

Tall grass with reddish-brown seed heads in a garden with hills in the background.
Lush garden with tall grasses, a rock, and various plants, including a large evergreen tree in the background.
Tall golden grasses with a large evergreen tree in the background under a clear blue sky.
A clump of reddish-orange ornamental grass in a garden.
Close-up of golden-brown grass with a softly blurred background.
Tall green grasses with shrubs and a large boulder.
Tall grass with green and reddish-brown stalks, set against a background of lush vegetation and a partially cloudy sky.

Big Bluestem

 

Big bluestem is tall native grass that can be used as an ornamental grass in landscapes. It is a major component of the tall grass prairies of the central and eastern United States. 

In the summer, big bluestem grows as a 3-foot-tall arching clump of blue-green leaves. The flowering stalks emerge in late summer and grow as tall as six feet. The seedheads often have three branches, which causes them to resemble a turkey's foot. They sway in the breeze atop the long, flexible stems. 

In fall, the leaves turn color in beautiful combinations of pink, orange, rust, and purple.

Big bluestem is tolerant of many different soil types. It is adaptable to a wide range of moisture conditions, surviving during drought and thriving during wetter periods.

Big bluestem supports native insects, such as mantids, and can be a used in native grass mixes where taller species are desired. 

 

Plant details
bar-chart-01
Botanic Name

Andropogon gerardii

bar-chart-01
Pronunciation

an-dro-POH-gon jer-AR-dee-eye

bar-chart-01
Mature Height

3 to 6 ft. depending on water

bar-chart-01
Mature Spread

2 to 3 ft.

bar-chart-01
Water usage
Water Usage

One Droplet: Water twice per month or less, once established.

Two Droplets: Water about once per week, once established.

Three Droplets: Water about twice per week, once established.

bar-chart-01
Flower Color

NA

bar-chart-01
Bloom time

late summer

bar-chart-01
Natural Habitat

prairies of central North America

bar-chart-01
Light Requirements

sun

bar-chart-01
Cold Hardiness

USDA zones 3-7

bar-chart-01
Elevation Limit

hardy to 9,500 ft.

View more plants

Buffalograss
Buffalograss

Bouteloua dactyloides

Sideoats Grama
Sideoats Grama

Bouteloua curtipendula

Blonde Ambition Blue Grama Grass
Blonde Ambition Blue Grama Grass

Bouteloua gracilis 'Blonde Ambition'

Blue Grama
Blue Grama

Bouteloua gracilis

Korean Feather Reed Grass
Korean Feather Reed Grass

Calamagrostis brachytricha

Feather Reed Grass
Feather Reed Grass

Calamagrostis x acutiflora 'Karl Foerster'

Overdam Feather Reed Grass
Overdam Feather Reed Grass

Calamagrostis x acutiflora 'Overdam'

Sheep Fescue
Sheep Fescue

Festuca ovina

Arizona Fescue
Arizona Fescue

Festuca arizonica

Turf-type Tall Fescue
Turf-type Tall Fescue

Festuca arundinacea