Little Bluestem Grass
Schizachyrium scoparium
Little Bluestem Grass (Schizachyrium scoparium) is a Colorado-native perennial suited to the Colorado Front Range. It matures to about 24 to 36 in tall and 12 to 24 in wide, needs low water, and prefers full sun. Prairie warm-season grass; blue-green summer foliage turns coppery-red in fall; year-round structure.
Colorado nativeOn the CSU listlow water24 to 36 in tall and 12 to 24 in wideXeric / water-wise
Photos
- Photo 1: (unknown), Wikimedia Commons (PD)
- Photo 2: no rights reserved
- Photo 3: Alexschott, Wikimedia Commons (CC-BY-SA)
At a glance
Will it survive here?
- Hardiness zones
- USDA 3 to 9
- Water needs
- low water
- Sun
- Best in full sun.
- Soil
- clay, loam, sandy
- Soil pH
- 6.5 to 8.0
- Hail tolerance
- high
- Wind tolerance
- high
- Salt tolerance
- moderate
- Site uses
- Slopes & erosion control
How big, what shape?
- Mature size
- 24 to 36 in tall and 12 to 24 in wide
- Planting spacing
- ~17 to 24 in apart
What it looks like, and when
- Bloom time
- late summer, early fall
- Bloom color
- cream
- Bloom length
- Long (several weeks)
- Fall color
- Bronze, red
- Foliage
- Semi-evergreen
Who else benefits
- Pollinator value
- high
- Deer
- Not rated
- Colorado native
- Yes
- Native ecoregion
- shortgrass prairie, foothills
Also worth knowing
- Fire rating
- Not rated
Planting & establishment
Deep-water first season to establish, then minimal water needed.
Frequently asked questions
- Is Little Bluestem Grass good for the Colorado Front Range?
- Yes, Little Bluestem Grass is a well-suited perennial for Colorado's Front Range.
- How big does Little Bluestem Grass get?
- It matures to about 24 to 36 in tall and 12 to 24 in wide.
- How far apart do I plant Little Bluestem Grass?
- Space Little Bluestem Grass about 17 in apart for a faster, fuller bed, or up to 24 in apart for a looser planting.
- Is Little Bluestem Grass hardy on the Front Range?
- Little Bluestem Grass is hardy in USDA 3 to 9. The Colorado Front Range spans roughly USDA 4b to 6a, so it is well within range.
- How much water does Little Bluestem Grass need?
- It needs low water once established.
- What color does Little Bluestem Grass turn in fall?
- Little Bluestem Grass turns bronze and red in autumn. Fall color intensity varies with the season and site on the Front Range.
- Is Little Bluestem Grass native to Colorado?
- Yes. It is a Colorado native.
- How long does Little Bluestem Grass bloom?
- Little Bluestem Grass blooms for several weeks, a long-season performer on the Front Range. Bloom timing shifts a week or two with elevation and spring weather.