Lawn Care Guide for Shawano County
Shawano County, Wisconsin
Data Story
About Lawn Care in Shawano County, Wisconsin
Moderate Maintenance in Zone 5a
Shawano County posts a lawn difficulty score of 58.1, outperforming the national average but falling below the state mark of 64.4. Its Hardiness Zone 5a designation allows for a broader range of grass varieties compared to its northern neighbors.
Steady Rainfall and Balanced Warmth
The county receives 33.1 inches of rain annually, slightly below the state average of 34.5 inches. With 2,125 growing degree days and only 5 days of extreme heat, the climate generally supports steady, manageable grass growth.
Sandy Soils and Low pH
A high sand content of 54.7% ensures excellent drainage but requires more frequent watering to prevent turf stress. The soil pH of 5.39 is acidic, so adding lime will help move your lawn closer to the preferred 6.0-7.0 range.
Drought Persistence and Water Care
With 19 weeks spent in drought over the last year, 100% of the county is currently classified as abnormally dry. Utilizing mulch-mowing can help return moisture and nutrients to the soil during these dry periods.
Time Your Seeding for May
Kentucky Bluegrass blends perform well here, providing a lush look if given proper soil amendments. Aim to start your lawn after the typical last frost on May 13 to avoid early-season cold damage.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
33.1"
Growing Degree Days
2,124.95
Base 50F
Last Spring Frost
05/13
First Fall Frost
10/02
Days Above 95F
5
Hardiness Zone
5a
Seeding Calendar — Zone 5A
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
0.9"
inches of water
Monthly Water
2,813
gallons
Estimated Monthly Cost
$22.50
at $0.008/gallon average
Estimates based on 33" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Shawano County
Acidic Soil
Soil pH of 5.4 is below the ideal range for most grasses (6.0-7.0). Apply agricultural lime to raise pH gradually.
Learn more about regional lawn challenges at The Lawn Report.
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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