Lawn Care Guide for Stevens County
Stevens County, Minnesota
Data Story
About Lawn Care in Stevens County, Minnesota
Steady Growing Conditions in Stevens
Stevens County holds a lawn difficulty score of 63.1, aligning closely with the Minnesota state average. While it meets the national benchmark of 50.0, the lower-than-average precipitation creates a slightly more hands-on experience for homeowners. Successful lawns here rely on smart watering habits in Hardiness Zone 4b.
Dryer Air Requires Careful Planning
Annual precipitation averages 26.9 inches, which falls below the state average of 30.0 inches and the ideal range for many turfgrasses. You have 2,360 growing degree days to work with, but the lower rainfall means your irrigation system is vital. Most growth happens between the May 4 spring frost and the October 1 fall frost.
Neutral Soils Support Root Health
The soil pH is 7.09, which is slightly alkaline but generally supportive of most standard lawn grasses. While specific drainage class data is limited for this area, the 25.5% clay and 31.0% sand mix suggests moderate moisture retention. You may need to monitor for iron chlorosis if the pH stays on the higher side.
Navigating 10 Weeks of Drought
The county endured 10 weeks of drought over the past year, significantly more than its eastern neighbors. Although current conditions are clear, this history suggests you should select drought-tolerant grass varieties. Focus on soil aeration to help every drop of infrequent rain reach the root zone.
Hardy Turf for Western Minnesota
Select drought-resistant tall fescue or Kentucky Bluegrass blends to handle the 26.9 inches of annual rain. Plan to seed your lawn early in May to ensure it is established before the July heat arrives. With 2,360 growing degree days, your lawn can fill in quickly with the right nutrient balance.
Lawn Difficulty Score
Recommended Grasses
Blue Grama
Bouteloua gracilis
Tall Fescue
Festuca arundinacea
Buffalograss
Bouteloua dactyloides
Climate Snapshot
Annual Precip
26.9"
Growing Degree Days
2,360.4
Base 50F
Last Spring Frost
05/04
First Fall Frost
10/01
Days Above 95F
7
Hardiness Zone
4b
Seeding Calendar — Zone 4B
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
1.5"
inches of water
Monthly Water
4,583
gallons
Estimated Monthly Cost
$36.66
at $0.008/gallon average
Estimates based on 27" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Want detailed soil composition, drainage classes, and soil series data? View soil details on SoilByCounty.com
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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