Lawn Care Guide for Pushmataha County
Pushmataha County, Oklahoma
USDA SSURGO / PHZMData Story
About Lawn Care in Pushmataha County, Oklahoma
Challenging Conditions in Pushmataha
Pushmataha County has a lawn difficulty score of 36.0, indicating significant hurdles for homeowners. As part of hardiness zone 8a, it is one of the warmest regions in the state, requiring specialized care.
High Rainfall and Intense Heat
This county is quite wet, receiving 49.9 inches of rain annually—nearly 13 inches more than the state average. However, 75 days of extreme heat and 5,203 growing degree days create a tropical-like environment that can stress many grass types.
Acidic and Sandy Soil Profile
A soil pH of 5.32 is quite acidic and will likely require lime to support standard lawn grasses. With 50.4% sand, nutrients and water move through the soil rapidly, necessitating frequent, light fertilization.
Abnormally Dry but Managing Well
The county is currently 100% abnormally dry, though only 1.7% is in severe drought after 21 weeks of dry weather. The high annual rainfall usually helps, but the sandy soil means drought symptoms appear quickly without supplemental water.
Warm-Season Champions for Zone 8a
The April 11 to November 1 growing season is perfect for heat-loving species like Bahiagrass or Bermuda. These types handle the 75 extreme heat days better than cool-season varieties which struggle in the local humidity.
Lawn Difficulty Score
Top Grass Fit for Pushmataha County
Excellent match
Jonathan Green Black Beauty Ultra
Jonathan Green
Top cultivar score: 92/100
Zone 8a vs Tall Fescue's 3–8 band.
Soil pH 5.32348439154984 vs Tall Fescue's 5.5–6.5 window.
Precipitation 49.86" + soil AWC vs Tall Fescue's 20–30" need.
Growing-degree-days + frost window vs a intermediate-difficulty establishment.
If you spend any time on lawn care forums, Reddit's r/lawncare, or YouTube lawn channels, one name comes up more than any other: Jonathan Green Black Beauty Ultra. It's practically a cult favorite, and the label, cultivar story, and long-running owner reports explain why. The secret is in the genetics.
In Pushmataha County, USDA zone 8a, soil pH 5.3, water, Jonathan Green Black Beauty Ultra scores 92/100 — a strong zone match, adequate moisture, and a long enough establishment window.
Recommended Grasses
Tall Fescue
Festuca arundinacea
Bermudagrass
Cynodon dactylon
Best Grass Seed for Pushmataha County
Zone 8a • Cool- and warm-season grasses thrive here.
Find Seeds for Zone 8aClimate Snapshot
Annual Precip
49.9"
Growing Degree Days
5,203.45
Base 50F
Last Spring Frost
04/11
First Fall Frost
11/01
Days Above 95F
75
Hardiness Zone
8a
Seeding Calendar — Zone 8A
Seasonal Lawn Care Checklist
Spring
- Apply pre-emergent herbicide when soil reaches 55F
- Begin mowing when grass reaches 3 inches
- Start irrigation if rainfall is below 1 inch/week
- Soil test every 2-3 years — adjust lime or sulfur as needed
Summer
- Raise mowing height to reduce heat stress
- Water deeply 1-2 times per week (1 inch total)
- Avoid fertilizing cool-season grasses in peak heat
- Scout for grubs and treat if >10 per sq ft
Fall
- Overseed warm-season lawns if thinning
- Apply fall fertilizer (highest N application for cool-season)
- Continue mowing until growth stops
- Rake or mulch leaves to prevent smothering
Winter
- Apply pre-emergent for winter weeds
- Service mower and sharpen blades
- Plan spring soil amendments based on fall test
- Overseed with ryegrass for winter color
Watering Deficit Calculator
Monthly Deficit
0.0"
inches of water
Monthly Water
0
gallons
Estimated Monthly Cost
$0.00
at $0.008/gallon average
Estimates based on 50" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Pushmataha County
Acidic Soil
Soil pH of 5.3 is below the ideal range for most grasses (6.0-7.0). Apply agricultural lime to raise pH gradually.
Persistent Drought Conditions
Pushmataha County experienced drought conditions for 21 of the past 52 weeks. Prioritize water-efficient grasses and consider reducing lawn area.
Learn more about regional lawn challenges at The Lawn Report.
Lawn Care Advisory: Pushmataha County
Lawn Verdict
Pushmataha County falls in USDA hardiness zone 8a, a favorable range for both cool- and warm-season grasses. with winter lows reaching around 10.0°F. and 5,203.45 growing degree days annually, supporting vigorous warm-season lawns. Moderate rainfall (49.9 inches) generally supports healthy lawns with minimal supplemental watering.
Seasonal Breakdown
Wait until after April 11 to seed or overseed; soil temperatures should consistently reach 50-55°F. Summers are warm (July averages 81.7°F); monitor for heat stress and water when soil is dry 2-3 inches down. With 74.95 days above 90°F annually, warm-season grasses recover faster from summer stress than cool-season types. Aerate and overseed cool-season lawns by early fall, well before November 1; this is the best renovation window. Mild winters (January averages 40.3°F) allow year-round mowing for warm-season lawns and minimal dormancy.
Watering Guidance
With 49.9 inches of annual rainfall, established lawns typically need watering only during extended dry spells. Currently, 100.0% of the county is in moderate drought according to the US Drought Monitor. Consider reducing irrigation frequency and allowing cool-season lawns to go semi-dormant during peak heat. Standard warm-season watering of 1 inch per week is usually adequate during summer.
Regional Context
Pushmataha County is close to the Oklahoma average temperature, it is significantly wetter than the state average (12.6 inches more), USDA zone 8a helps guide grass selection compared to neighboring counties.
Want detailed soil composition, drainage classes, and soil series data? View soil details on SoilByCounty.com
Frequently Asked Questions
What USDA hardiness zone is Pushmataha County in?
What is the best grass for Pushmataha County?
How much rainfall does Pushmataha County get?
What is the soil pH in Pushmataha County?
Data sourced from USDA SSURGO, NOAA Climate Normals (1991-2020), USDA Plant Hardiness Zone Map, and US Drought Monitor. Lawn difficulty scores and grass recommendations are estimates for informational purposes only.
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