Lawn Care Guide for Kent County
Kent County, Maryland
Data Story
About Lawn Care in Kent County, Maryland
Kent County: Maryland's Top Lawn Performer
Kent County is a top performer for Maryland lawns with a difficulty score of 57.6, the highest among its neighbors. Its 7b hardiness zone provides a balanced environment that is much easier to manage than the state average.
Rapid Growth Despite High Summer Heat
The area receives 46 inches of precipitation annually but endures 37 extreme heat days, which is 10 days more than the state average. With 3,938 growing degree days, the grass grows quickly and requires a dedicated mowing schedule to stay neat.
Managing Fast-Draining Fine Sandy Loam
The soil is well-drained fine sandy loam, though the pH of 5.17 is lower than the ideal 6.0 range. With 40.8% sand content, these lawns drain quickly, which is great for root health but may require more frequent light watering during heatwaves.
Staying Green Through Dry Coastal Weather
Kent County has been relatively resilient, with only 12 weeks in drought over the past year. While 71.4% of the area is currently abnormally dry, the county remains in better shape than many other parts of Maryland.
Maximize Your Long Coastal Growing Season
Tall fescue and hybrid bermudagrass flourish in this well-drained, sandy soil. For best results, seed your lawn after the April 3 frost but before the November 5 fall frost to take full advantage of the long growing window.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
46.0"
Growing Degree Days
3,938.3
Base 50F
Last Spring Frost
04/03
First Fall Frost
11/05
Days Above 95F
37
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
0.1"
inches of water
Monthly Water
321
gallons
Estimated Monthly Cost
$2.56
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 Kent County
Acidic Soil
Soil pH of 5.2 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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