Lawn Care Guide for Caswell County
Caswell County, North Carolina
Data Story
About Lawn Care in Caswell County, North Carolina
Caswell’s Mid-Range Challenge
Caswell County earns a 46.7 lawn difficulty score, placing it slightly below the national median of 50.0. While Zone 7b conditions are manageable, residents still face more maintenance hurdles than the typical American homeowner.
Managing Heat and Growth
With 44 extreme heat days per year, Caswell exceeds the state average of 38 heat days. The 48.1 inches of annual precipitation falls within the ideal range, though 4,495 growing degree days demand a very active mowing schedule.
Amending Acidic Clay Loam
The local soil is a well-drained clay loam with a 5.46 pH level, which is significantly more acidic than the ideal 6.0-7.0 range. You will need regular lime applications to unlock essential nutrients for a healthy turf foundation.
Widespread Severe Drought
Severe drought currently blankets 100% of the county following 24 weeks of dry conditions over the past year. Prioritize deep, infrequent watering early in the morning to maintain root resilience during these persistent dry spells.
Maximize the Growing Season
Tall fescue and Zoysia thrive in this transition zone, offering the best balance of heat and cold tolerance. Aim to seed or sod between the last frost on March 31 and the first frost on November 4 for optimal results.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
48.1"
Growing Degree Days
4,495.3
Base 50F
Last Spring Frost
03/31
First Fall Frost
11/04
Days Above 95F
44
Hardiness Zone
7b
Seeding Calendar — Zone 7B
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
0.0"
inches of water
Monthly Water
0
gallons
Estimated Monthly Cost
$0.00
at $0.008/gallon average
Estimates based on 48" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Caswell County
Acidic Soil
Soil pH of 5.5 is below the ideal range for most grasses (6.0-7.0). Apply agricultural lime to raise pH gradually.
Persistent Drought Conditions
Caswell County experienced drought conditions for 24 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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