Lawn Care Guide for Stone County
Stone County, Arkansas
USDA SSURGO / PHZMData Story
About Lawn Care in Stone County, Arkansas
Challenging Lawn Conditions in Stone County
With a difficulty score of 35.7, Stone County is one of the more difficult areas in the state for lawn care. This score is lower than the Arkansas average of 37.3 and significantly tougher than the national median of 50.0. Growing in Zone 7b requires careful attention to both soil and water.
Heat and Humidity Pressures
Stone County faces 61 extreme heat days annually, nearly matching the state average. The 51.9 inches of annual precipitation is slightly high, which can lead to fungal issues in the transition zone. Balancing these two factors requires a well-timed irrigation and mowing schedule.
Amending Acidic Sandy Loam
The soil is a well-drained sandy loam with 43.3% sand content, which helps prevent waterlogging but may lead to nutrient leaching. At a pH of 5.53, the soil is quite acidic and needs lime to support healthy turf growth. Regular fertilization is necessary to compensate for the sandy texture.
Managing Severe Yearly Droughts
Stone County spent 31 weeks in drought last year, and 100% of the county is currently in severe drought (D2+). This makes drought resilience the number one priority for local gardeners. Focus on soil moisture retention techniques like aeration and top-dressing with organic matter.
Planting Success in Zone 7b
Zoysia and heat-tolerant Tall Fescue are the best bets for the local climate and 7b hardiness zone. Aim to seed or sod after the last frost on April 2nd to give your lawn time to establish before the summer heat. Proper prep work on your acidic soil will pay dividends for years to come.
Lawn Difficulty Score
Top Grass Fit for Stone County
Excellent match
Jonathan Green Black Beauty Ultra
Jonathan Green
Top cultivar score: 100/100
Zone 7b vs Tall Fescue's 3–8 band.
Soil pH 5.53410964338747 vs Tall Fescue's 5.5–6.5 window.
Precipitation 51.88" + soil AWC vs Tall Fescue's 20–30" need.
Growing-degree-days + frost window vs a intermediate-difficulty establishment.
If you spend any time on lawn care forums, Reddit's r/lawncare, or YouTube lawn channels, one name comes up more than any other: Jonathan Green Black Beauty Ultra. It's practically a cult favorite, and the label, cultivar story, and long-running owner reports explain why. The secret is in the genetics.
In Stone County, USDA zone 7b, soil pH 5.5, sandy loam, Jonathan Green Black Beauty Ultra scores 100/100 — a strong zone match, adequate moisture, and a long enough establishment window.
Recommended Grasses
Tall Fescue
Festuca arundinacea
Bermudagrass
Cynodon dactylon
Best Grass Seed for Stone County
Zone 7b • Cool- and warm-season grasses thrive here.
Find Seeds for Zone 7bClimate Snapshot
Annual Precip
51.9"
Growing Degree Days
4,815.7
Base 50F
Last Spring Frost
04/02
First Fall Frost
10/31
Days Above 95F
61
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 52" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Stone County
Excess Moisture & Fungal Disease
High annual rainfall (52 inches) increases risk of fungal diseases like brown patch and dollar spot. Ensure good drainage and avoid overwatering.
Persistent Drought Conditions
Stone County experienced drought conditions for 31 of the past 52 weeks. Prioritize water-efficient grasses and consider reducing lawn area.
Learn more about regional lawn challenges at The Lawn Report.
Lawn Care Advisory: Stone County
Lawn Verdict
Stone County falls in USDA hardiness zone 7b, a favorable range for both cool- and warm-season grasses. with winter lows reaching around 5.0°F. and 4,815.7 growing degree days annually, supporting vigorous warm-season lawns. High annual precipitation (51.9 inches) supports lush growth but increases disease pressure.
Seasonal Breakdown
Wait until after April 2 to seed or overseed; soil temperatures should consistently reach 50-55°F. Summers are warm (July averages 80.3°F); monitor for heat stress and water when soil is dry 2-3 inches down. With 60.9 days above 90°F annually, warm-season grasses recover faster from summer stress than cool-season types. Aerate and overseed cool-season lawns by early fall, well before October 31; this is the best renovation window. Cool winters (January averages 37.9°F) mean slow or dormant growth; keep debris off the lawn.
Watering Guidance
Stone County receives abundant rainfall (51.9 inches annually), so lawns rarely need supplemental irrigation. Currently, 100.0% of the county is in extreme drought according to the US Drought Monitor. Mandatory watering restrictions may be in effect; follow local guidelines and prioritize tree and shrub watering over turf. Standard warm-season watering of 1 inch per week is usually adequate during summer.
Regional Context
Stone County is close to the Arkansas average temperature, USDA zone 7b helps guide grass selection compared to neighboring counties.
Want detailed soil composition, drainage classes, and soil series data? View soil details on SoilByCounty.com
Frequently Asked Questions
What USDA hardiness zone is Stone County in?
What is the best grass for Stone County?
How much rainfall does Stone County get?
What is the soil pH in Stone County?
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 Stone County