Lawn Care Guide for McLeod County
McLeod County, Minnesota
Data Story
About Lawn Care in McLeod County, Minnesota
Consistent Success in McLeod County
A 75.2 score makes McLeod one of the easier places in Minnesota to keep a green lawn. Hardiness zone 4b offers a balanced environment that is significantly more hospitable than the national 50.0 baseline. Gardeners here benefit from some of the most favorable conditions in the Midwest.
Perfect Precipitation for Peak Health
Precipitation is nearly perfect at 30.7 inches, meeting the ideal threshold for turf health. With 8 extreme heat days and 2,622 growing degree days, the climate is remarkably consistent for central Minnesota. You can expect steady growth and minimal heat stress most years.
The Sweet Spot for Soil Health
The soil pH sits at 6.67, landing square in the sweet spot for nutrient availability. With 23.6% clay and 35.3% sand, this soil holds onto fertilizers efficiently while maintaining decent drainage. It is a highly productive foundation for any residential lawn.
High Resilience and Minimal Drought
Drought resilience is high here, with only 4 weeks of drought in the past year. Current conditions are excellent, with 99.7% of the county free from any dryness markers. You can maintain a lush lawn with standard watering practices and minimal conservation restrictions.
Standard Seeding Windows for Zone 4b
Zone 4b favors Kentucky Bluegrass and Fine Fescue blends. Plan your major lawn projects between the last frost on April 30 and the first frost on October 8 to maximize the growing season. Early spring is the best time to tackle any bare spots that appeared over winter.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Blue Grama
Bouteloua gracilis
Climate Snapshot
Annual Precip
30.7"
Growing Degree Days
2,621.9
Base 50F
Last Spring Frost
04/30
First Fall Frost
10/08
Days Above 95F
8
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
1.2"
inches of water
Monthly Water
3,734
gallons
Estimated Monthly Cost
$29.87
at $0.008/gallon average
Estimates based on 31" 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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