Lawn Care Guide for Cedar County
Cedar County, Missouri
Data Story
About Lawn Care in Cedar County, Missouri
Moderate effort required in Cedar County
With a lawn difficulty score of 53.1, Cedar County is slightly more challenging than the Missouri state average of 63.7. However, it remains easier to maintain than the national median of 50.0. Homeowners in Hardiness Zone 7a should expect a mid-tier maintenance schedule to keep lawns healthy.
High heat days test turf endurance
The county averages 43 extreme heat days annually, which is higher than the state average of 37 days. While 45.7 inches of precipitation provide ample water, the 4331 growing degree days mean grass grows quickly and requires frequent mowing. Irrigation is often necessary during the peak of summer to combat the high temperatures.
Well-drained soil with slightly acidic pH
The local soil is a well-drained silty clay loam with a pH of 5.85, just slightly below the ideal 6.0-7.0 range. Adding a light application of lime can help neutralize the acidity and unlock soil nutrients. The 22.7% sand content aids in drainage, preventing the roots from sitting in stagnant water.
Recovering from a year of dry spells
Cedar County endured 28 weeks of drought over the past year, and 100% of the area remains abnormally dry. Fortunately, none of the county is currently in severe drought, allowing for a focused recovery plan. Increasing the mowing height during dry weeks protects the soil from the sun and preserves moisture.
Utilize a long window for warm-season grass
The growing season begins after the last frost on April 8 and extends until October 30. Given the heat, transition-zone grasses like Zoysia or heat-tolerant Fescue perform very well here. Starting your lawn in early spring ensures the root system is established before the 43 days of extreme heat arrive.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
45.7"
Growing Degree Days
4,331.1
Base 50F
Last Spring Frost
04/08
First Fall Frost
10/30
Days Above 95F
43
Hardiness Zone
7a
Seeding Calendar — Zone 7A
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
0.2"
inches of water
Monthly Water
531
gallons
Estimated Monthly Cost
$4.25
at $0.008/gallon average
Estimates based on 46" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Cedar County
Persistent Drought Conditions
Cedar County experienced drought conditions for 28 of the past 52 weeks. Prioritize water-efficient grasses and consider reducing lawn area.
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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