Lawn Care Guide for Montgomery County
Montgomery County, Arkansas
Data Story
About Lawn Care in Montgomery County, Arkansas
Navigating Montgomery County's Moderate Lawn Challenge
Montgomery County earns a lawn difficulty score of 39.6, making it slightly easier to manage than the Arkansas average of 37.3. While this Zone 8a climate is more forgiving than neighboring counties, it remains significantly tougher than the national median score of 50.0.
High Rainfall and Warm Growing Cycles
The county receives 58.1 inches of annual precipitation, which is well above the national ideal range of 30-50 inches. With 56 extreme heat days and 4,902 growing degree days, your mowing schedule stays active from the last frost in early April through late October.
Managing Acidic Soil and High Sand Content
Soil here is quite acidic with a pH of 5.44, requiring lime amendments to reach the ideal 6.0-7.0 range. The high sand content of 45.9% helps with drainage but may require more frequent nutrient supplementation to keep grass healthy.
Severe Droughts Demand Smart Watering
With 99.6% of the county currently experiencing Severe Drought (D2+) and 14 weeks of drought in the past year, water conservation is critical. Focus on deep, infrequent watering cycles to encourage deep root systems that can survive these harsh dry spells.
Early Spring Planting for Success
Zone 8a is perfect for warm-season grasses like Bermudagrass or Zoysia. Aim to seed or sod shortly after the April 8 frost date to give your lawn plenty of time to establish before the summer heat arrives.
Lawn Difficulty Score
Recommended Grasses
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
58.1"
Growing Degree Days
4,902.15
Base 50F
Last Spring Frost
04/08
First Fall Frost
10/31
Days Above 95F
56
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 58" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Montgomery County
Excess Moisture & Fungal Disease
High annual rainfall (58 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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