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Buffalo Grass

Bouteloua dactyloides

Last reviewed: August 2026

Buffalo grass is a low, sod forming prairie grass that thrives in full sun with minimal water and blooms from May through August.

Buffalo Grass (Bouteloua dactyloides)
Photo: (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick

Toxicity unknown

Buffalo Grass (Bouteloua dactyloides) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

The USDA PLANTS Database (opens in new tab) does not flag Buffalo Grass as toxic to livestock.

Light

full sun

Water

low

Size

6"–24" H × 12"–36" W

Bloom

May, Jun, Jul, Aug

Native to

AR, AZ, CO, GA and 18 more states

Pollinators

bees, beetles

Before you buy

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Buffalo grass is a low-growing native prairie grass that forms dense, fine-textured mats. This drought-tolerant species stays relatively short and creates a neat, uniform appearance throughout the growing season. It produces small, inconspicuous flower spikes during summer months.

Growing Buffalo Grass

Grow Buffalo Grass in full sun and low water. Mature plants reach 6 to 24 inches tall and spread 12 to 36 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

How to care for Buffalo Grass, by region

How to care for Buffalo Grass where it is actually grown: year-round basics plus what to do each season, region by region, with the sources for each.

Care guidance last updated: August 2026

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Cross Timbers (includes Fort Worth, TX)

Year-round

Buffalograss is a warm season native grass found in the Blackland Prairie and Cross Timbers ecoregions of North Texas, which cover the Fort Worth and Dallas area. It works as a low input turf built for local heat and dry spells.

  • Native to the Blackland Prairie and Cross Timbers ecoregions of North Texas, so it is naturally suited to the interior of the Dallas Fort Worth metroplex.
  • Needs full sun, at least six to eight hours a day, and thins out in shade.
  • Handles both the sandier soils around Fort Worth and the heavier clay soils around Dallas, and does not need amended soil to establish.
  • Very low water needs once established, often getting by on about half an inch to an inch and a half of rain a month.
  • Warm season grass that greens up in late spring and goes dormant, turning tan rather than dying, in winter.

Fall

Fall is the wind down toward dormancy, timed around the Fort Worth area's typical first freeze in late November.

  • Growth slows as days shorten, plan the last nitrogen feeding no later than August so the grass is not pushed into soft new growth right before frost.
  • The average first freeze in the Dallas Fort Worth area is around November 22, buffalograss will start turning tan and going dormant around that time.
  • Keep mowing at the same 2.5 to 4 inch height into fall, there is no need to scalp the lawn late in the season.
  • Overseeding with a cool season grass on top is optional and mostly a color choice, buffalograss itself does not need it to get through winter.

One clean, even mow before dormancy sets in keeps the lawn reading as tended rather than neglected once it turns tan for winter.

Winter

Buffalograss goes fully dormant for winter in the Fort Worth area, and the tan color that follows is normal, not a dying lawn.

  • The lawn goes fully dormant and turns tan to light brown for winter, this is normal and not a sign of a dead lawn.
  • No mowing or fertilizing is needed while dormant, roughly December through February in North Texas.
  • Foot traffic on the dormant lawn is fine, but hold off on herbicide or major soil work until spring green-up.

The tan winter color is normal seasonal dormancy, not a dead lawn, worth mentioning if an HOA committee raises it.

Spring

Spring is green-up and, if needed, establishment season for buffalograss in the Fort Worth area, timed to the local last freeze.

  • Buffalograss usually greens up around April, once soil temperatures warm past about 65 degrees, a few weeks after the average last freeze near March 12 in the Dallas Fort Worth area.
  • If plugging or overseeding a new patch, wait until nighttime temperatures stay reliably above 60 degrees, typically late April into May, for the best establishment.
  • Hold off on fertilizer until the lawn is fully green, then one light nitrogen application, no more than half a pound of nitrogen per 1,000 square feet, is enough to start the season.
  • Mow at 2.5 to 4 inches, and wait for the first real flush of new growth before the first cut.

Summer

Summer is buffalograss's strong season, it is built for Dallas Fort Worth heat and needs very little help from the homeowner.

  • Summers here regularly reach the mid to upper 90s, and buffalograss handles that heat well with little supplemental water.
  • Established lawns usually only need watering during extended dry spells, roughly half an inch to an inch and a half a month is enough to keep it green.
  • Watch for weeds like crabgrass or bermudagrass, since summer heat and rain favor faster growing invaders more than they favor buffalograss.
  • One more light nitrogen feeding in early to mid summer is plenty, more fertilizer mostly just adds mowing and weed pressure, not buffalograss health.

Sources: Lady Bird Johnson Wildflower Center, Bouteloua dactyloides plant profile, Native Plant Society of Texas, Bouteloua dactyloides native plant page, Texas A&M AggieTurf, buffalograss species profile, National Weather Service Fort Worth/Dallas, average first and last freeze dates

Texas Blackland Prairies (includes Dallas, TX)

Year-round

Buffalograss is a warm season native grass found in the Blackland Prairie and Cross Timbers ecoregions of North Texas, which cover the Fort Worth and Dallas area. It works as a low input turf built for local heat and dry spells.

  • Native to the Blackland Prairie and Cross Timbers ecoregions of North Texas, so it is naturally suited to the interior of the Dallas Fort Worth metroplex.
  • Needs full sun, at least six to eight hours a day, and thins out in shade.
  • Handles both the sandier soils around Fort Worth and the heavier clay soils around Dallas, and does not need amended soil to establish.
  • Very low water needs once established, often getting by on about half an inch to an inch and a half of rain a month.
  • Warm season grass that greens up in late spring and goes dormant, turning tan rather than dying, in winter.

Fall

Fall is the wind down toward dormancy, timed around the Dallas area's typical first freeze in late November.

  • Growth slows as days shorten, plan the last nitrogen feeding no later than August so the grass is not pushed into soft new growth right before frost.
  • The average first freeze in the Dallas Fort Worth area is around November 22, buffalograss will start turning tan and going dormant around that time.
  • Keep mowing at the same 2.5 to 4 inch height into fall, there is no need to scalp the lawn late in the season.
  • Overseeding with a cool season grass on top is optional and mostly a color choice, buffalograss itself does not need it to get through winter.

One clean, even mow before dormancy sets in keeps the lawn reading as tended rather than neglected once it turns tan for winter.

Winter

Buffalograss goes fully dormant for winter in the Dallas area, and the tan color that follows is normal, not a dying lawn.

  • The lawn goes fully dormant and turns tan to light brown for winter, this is normal and not a sign of a dead lawn.
  • No mowing or fertilizing is needed while dormant, roughly December through February in North Texas.
  • Foot traffic on the dormant lawn is fine, but hold off on herbicide or major soil work until spring green-up.

The tan winter color is normal seasonal dormancy, not a dead lawn, worth mentioning if an HOA committee raises it.

Spring

Spring is green-up and, if needed, establishment season for buffalograss in the Dallas area, timed to the local last freeze.

  • Buffalograss usually greens up around April, once soil temperatures warm past about 65 degrees, a few weeks after the average last freeze near March 12 in the Dallas Fort Worth area.
  • If plugging or overseeding a new patch, wait until nighttime temperatures stay reliably above 60 degrees, typically late April into May, for the best establishment.
  • Hold off on fertilizer until the lawn is fully green, then one light nitrogen application, no more than half a pound of nitrogen per 1,000 square feet, is enough to start the season.
  • Mow at 2.5 to 4 inches, and wait for the first real flush of new growth before the first cut.

Summer

Summer is buffalograss's strong season, it is built for Dallas Fort Worth heat and needs very little help from the homeowner.

  • Summers here regularly reach the mid to upper 90s, and buffalograss handles that heat well with little supplemental water.
  • Established lawns usually only need watering during extended dry spells, roughly half an inch to an inch and a half a month is enough to keep it green.
  • Watch for weeds like crabgrass or bermudagrass, since summer heat and rain favor faster growing invaders more than they favor buffalograss.
  • One more light nitrogen feeding in early to mid summer is plenty, more fertilizer mostly just adds mowing and weed pressure, not buffalograss health.

Sources: Lady Bird Johnson Wildflower Center, Bouteloua dactyloides plant profile, Native Plant Society of Texas, Bouteloua dactyloides native plant page, National Weather Service Fort Worth/Dallas, average first and last freeze dates, Texas A&M AggieTurf, buffalograss species profile

Want these tasks as reminders timed to your yard? Pollinator Patch turns this guidance into a season-by-season care plan for the plants you actually grow.

In an HOA neighborhood

Buffalo Grass is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.

Works well in: front yard, foundation, street edge, mid zone.

  • May brown slightly in winter despite evergreen classification

Wildlife value

The flowers attract native bees and beetles during the blooming period. As a native grass, it provides habitat and food sources for various prairie insects and small wildlife.

Common questions

When does buffalo grass bloom?
Buffalo grass produces its small flower spikes from May through August, with male and female flowers appearing separately on the same plant.
How much water does buffalo grass need?
Buffalo grass is adapted to low water conditions and can persist on rainfall alone once established, making it a common choice for dry, unirrigated lawns and pastures.
What kind of light does buffalo grass need?
Buffalo grass needs full sun and does not perform well in shaded or partially shaded sites.
Do pollinators visit buffalo grass?
Bees and beetles have been observed visiting buffalo grass flowers, though the grass is primarily wind pollinated like most grasses.
Is Buffalo Grass toxic to livestock?
The USDA PLANTS Database does not flag Buffalo Grass as toxic to livestock.
Is Buffalo Grass HOA-friendly?
Buffalo Grass is generally an HOA-friendly choice in the right placement, with low maintenance.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

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