Lawn Care Guide for Scott County
Scott County, Arkansas
Data Story
About Lawn Care in Scott County, Arkansas
Reasonable Growing Conditions in Zone 8a
Scott County holds a lawn difficulty score of 43.0, performing better than the typical Arkansas county. While it falls short of the national average of 50.0, it is much more manageable than many of its neighbors. This score reflects a relative balance of heat and moisture compared to the rest of the state.
High Rainfall and Average Arkansas Heat
Scott County averages 52.7 inches of rain per year, slightly exceeding the ideal 50-inch threshold. It matches the state's typical heat profile with 64 extreme heat days and 4,859 growing degree days. This climate supports vigorous grass growth but can lead to saturated soils in early spring.
Sandy Texture with Acidic Chemistry
The soil is 41.5% sand and 15.6% clay, providing a good balance that resists excessive compaction. However, a pH of 5.42 is quite acidic and will likely require lime to optimize grass performance. Without pH correction, your lawn may struggle to absorb the fertilizer you apply.
Low Drought Impact Compared to Neighbors
Over the past year, Scott County only saw 11 weeks of drought, much lower than the 30-week average elsewhere. While 100% of the county is abnormally dry, only 8.5% is currently in severe drought. This makes it one of the most resilient counties in the state during dry years.
Mid-April is Prime Planting Time
Wait for the last spring frost on April 8th to ensure your new lawn isn't damaged by a late cold snap. Bermuda and Zoysia are ideal for the local 8a hardiness zone and summer heat. You have until the first frost on October 28th to prepare your lawn for its winter dormancy.
Lawn Difficulty Score
Recommended Grasses
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
52.7"
Growing Degree Days
4,858.7
Base 50F
Last Spring Frost
04/08
First Fall Frost
10/28
Days Above 95F
64
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 53" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Scott County
Excess Moisture & Fungal Disease
High annual rainfall (53 inches) increases risk of fungal diseases like brown patch and dollar spot. Ensure good drainage and avoid overwatering.
Acidic Soil
Soil pH of 5.4 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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