Lawn Care Guide for Carroll County
Carroll County, Mississippi
Data Story
About Lawn Care in Carroll County, Mississippi
Typical Mississippi Lawn Challenges
Carroll County’s lawn difficulty score of 32.0 is just above the state average of 30.9. Located in Zone 8a, the county faces high summer temperatures that require specific turf choices to maintain a healthy green space.
High Heat and Moderate Rain
Homeowners must manage lawns through 85 days of temperatures exceeding 90 degrees, well above the state average. While the 55.5 inches of annual rain is slightly lower than other counties, it is still sufficient to support rapid growth given the 5,840 growing degree days.
Low Sand Content and Acidic pH
The soil has a pH of 5.57 and a low sand content of 19.0%, which may lead to slower drainage and higher acidity than desired. Regular aeration and lime treatments will help improve the soil structure and nutrient availability for your grass.
Managing Dryness and Extreme Heat
Carroll County has experienced 18 weeks of drought in the past year, with 59.6% of the area currently abnormally dry. During these hot, dry windows, prioritize watering your lawn's most visible or high-traffic areas to conserve resources.
Ready for Growth After March 17
Warm-season grasses like Bermuda or Zoysia are the most reliable choices to handle the 85 extreme heat days. Your planting window begins after the last spring frost on March 17, giving the grass time to root before the peak summer heat.
Lawn Difficulty Score
Recommended Grasses
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
55.5"
Growing Degree Days
5,839.8
Base 50F
Last Spring Frost
03/17
First Fall Frost
11/05
Days Above 95F
85
Hardiness Zone
8a
Seeding Calendar — Zone 8A
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
- Raise mowing height to reduce heat stress
- 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
- Overseed with ryegrass for winter color
Watering Deficit Calculator
Monthly Deficit
0.0"
inches of water
Monthly Water
0
gallons
Estimated Monthly Cost
$0.00
at $0.008/gallon average
Estimates based on 55" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Carroll County
Excess Moisture & Fungal Disease
High annual rainfall (55 inches) increases risk of fungal diseases like brown patch and dollar spot. Ensure good drainage and avoid overwatering.
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.
Explore more data for Carroll County