Lawn Care Guide for Summit County
Summit County, Ohio
Data Story
About Lawn Care in Summit County, Ohio
Lawn Success in Summit County
Summit County scores a 77.2 for lawn difficulty, making it one of the easier places in the state to keep a yard. Its 6b hardiness zone and favorable metrics make it a standout compared to the national average of 50.0.
Milder Heat for Cooler Turf
At 37.0 inches of annual rain, Summit is drier than the Ohio average of 41.2 inches. However, with only 13 extreme heat days, the lower precipitation is offset by milder summer temperatures that protect grass.
Light Soil with Low Clay
The soil pH of 5.63 is slightly acidic, so adding lime can help reach the ideal nutrient range. The 16.1% clay content is relatively low for Ohio, which improves natural drainage for your turf.
Consistent Water Availability
The county is currently drought-free, having spent only 7 weeks in drought over the last year. This consistency allows for a more predictable maintenance schedule without the need for emergency watering.
Establishment Timing in Summit
Zone 6b supports a wide variety of cool-season grasses that thrive in the local temperature profile. Use the window between April 24 and October 28 to ensure new seeds establish before the winter freeze.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
37.0"
Growing Degree Days
3,301.45
Base 50F
Last Spring Frost
04/24
First Fall Frost
10/28
Days Above 95F
13
Hardiness Zone
6b
Seeding Calendar — Zone 6B
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
- 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
- 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
- Keep lawn clear of debris
Watering Deficit Calculator
Monthly Deficit
0.7"
inches of water
Monthly Water
2,318
gallons
Estimated Monthly Cost
$18.54
at $0.008/gallon average
Estimates based on 37" 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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