Lawn Care Guide for Stutsman County
Stutsman County, North Dakota
USDA SSURGO / PHZMData Story
About Lawn Care in Stutsman County, North Dakota
Reliable Results in Stutsman County
Stutsman County features a lawn difficulty score of 56.1, placing it above both state and national averages for ease of maintenance. This Zone 4a county offers a standard climate for northern grasses to flourish with moderate effort.
Moderate Climate Keeps Lawns Healthy
The county receives 20.2 inches of annual precipitation, which is just above the state average of 19.5 inches. With only 10 extreme heat days, lawns stay cooler and retain moisture better than those in many other parts of the Dakotas.
Balanced Soil for Durable Turf
The soil texture is 42.9% sand and 20.7% clay, providing a good balance of drainage and water retention. While the pH of 7.25 is slightly alkaline, most cool-season grasses will adapt well if provided with consistent organic top-dressing.
Strong Recovery from Dry Periods
Stutsman County experienced 7 weeks of drought over the past year but currently enjoys 0.0% abnormally dry area. This resilience suggests that your lawn can withstand short dry spells if you maintain a consistent, deep-watering schedule.
Start Strong After the May 11th Frost
Hardiness Zone 4a is perfect for hardy cool-season blends that can survive the cold ND winters. Aim to seed your lawn after May 11th and ensure it is fully mature before the fall frost arrives on September 29th.
Lawn Difficulty Score
Top Grass Fit for Stutsman County
Excellent match
Pennington Smart Seed Sun & Shade
Pennington
Top cultivar score: 86/100
Estimated — county soil data incomplete.
Zone 4a vs Tall Fescue's 3–8 band.
Soil pH 7.25309606135768 vs Tall Fescue's 5.5–6.5 window.
Precipitation 20.225" + soil AWC vs Tall Fescue's 20–30" need.
Growing-degree-days + frost window vs a beginner-difficulty establishment.
Pennington Smart Seed Sun & Shade is the best value in the cool-season grass seed market. Period. You get a quality fescue/KBG blend with genuine drought tolerance coating at a price point significantly below premium options like BBU or Barenbrug RTF.
In Stutsman County, USDA zone 4a, soil pH 7.3, Pennington Smart Seed Sun & Shade scores 86/100 — a strong zone match, adequate moisture, and a long enough establishment window.
Why we ruled these out
- Pennington Zenith Zoysia Grass Seed & Mulch — USDA zone 4a is below Pennington Zenith Zoysia Grass Seed & Mulch's effective range (5–10); not recommended for this county.
- Scotts Turf Builder Bermudagrass — USDA zone 4a is below Scotts Turf Builder Bermudagrass's effective range (6–11); not recommended for this county.
See our fit-score methodology for how survivability is determined.
Recommended Grasses
Blue Grama
Bouteloua gracilis
Tall Fescue
Festuca arundinacea
Buffalograss
Bouteloua dactyloides
Climate Snapshot
Annual Precip
20.2"
Growing Degree Days
2,180.85
Base 50F
Last Spring Frost
05/11
First Fall Frost
09/29
Days Above 95F
10
Hardiness Zone
4a
Seeding Calendar — Zone 4A
Seasonal Lawn Care Checklist
Spring
- Apply pre-emergent herbicide when soil reaches 55F
- Overseed bare spots once frost risk passes
- Start irrigation if rainfall is below 1 inch/week
- Soil test every 2-3 years — adjust lime or sulfur as needed
Summer
- Mow at recommended height weekly
- 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
- Core aerate compacted areas
- Apply fall fertilizer (highest N application for cool-season)
- Continue mowing until growth stops
- Rake or mulch leaves to prevent smothering
Winter
- Avoid walking on frozen turf
- Service mower and sharpen blades
- Plan spring soil amendments based on fall test
- Keep lawn clear of debris
Watering Deficit Calculator
Monthly Deficit
2.0"
inches of water
Monthly Water
6,274
gallons
Estimated Monthly Cost
$50.19
at $0.008/gallon average
Estimates based on 20" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Stutsman County
Drought Stress
With only 20 inches of annual rainfall, lawns in Stutsman County face significant drought stress. Consider drought-tolerant grass species and deep, infrequent watering.
Learn more about regional lawn challenges at The Lawn Report.
Lawn Care Advisory: Stutsman County
Lawn Verdict
Stutsman County is in USDA hardiness zone 4a, one of the coldest zones in the country. with winter lows reaching around -30.0°F. though only 2,180.85 growing degree days favor cool-season varieties like Kentucky bluegrass and fescue. Moderate rainfall (20.2 inches) generally supports healthy lawns with minimal supplemental watering.
Seasonal Breakdown
Wait until after May 11 to seed or overseed; soil temperatures should consistently reach 50-55°F. Cool summers (July averages 69.7°F) reduce heat stress — maintain regular mowing and moderate watering. Aerate and overseed cool-season lawns by early fall, well before September 29; this is the best renovation window. Winters are harsh (January averages 10.1°F); avoid foot traffic on frozen turf and plan snow mold prevention.
Watering Guidance
Low annual precipitation (20.2 inches) makes irrigation essential for maintaining green turf through summer. The county is currently free of drought conditions. Cool summers reduce water demand; overwatering is a bigger risk than drought stress.
Regional Context
Stutsman County is close to the North Dakota average temperature, USDA zone 4a 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 Stutsman County in?
What is the best grass for Stutsman County?
How much rainfall does Stutsman County get?
What is the soil pH in Stutsman 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.
Explore more data for Stutsman County