Lawn Care Guide for Hemphill County
Hemphill County, Texas
Data Story
About Lawn Care in Hemphill County, Texas
Favorable Conditions in the Panhandle
Hemphill County scores a 44.5 on the lawn difficulty scale, which is notably better than the Texas state average of 31.7. In USDA Zone 7a, the cooler winters offer a slightly different rhythm for turf management than the rest of the state.
Dry Air and Limited Rainfall
Annual precipitation is light at 21.3 inches, falling well below the state average of 31.9 inches. This semi-arid climate means supplemental irrigation is vital to keep grass green through the growing season.
Sandy Soils With High Alkalinity
The soil here is sandy at 54.3% with a slightly alkaline pH of 7.47, exceeding the ideal lawn range of 6.0 to 7.0. You will likely need sulfur amendments to lower the pH and improve nutrient uptake for your turf.
Managing Abnormally Dry Conditions
Current conditions are manageable, with only 15 weeks spent in drought over the past year. While 100.0% of the county is currently abnormally dry, the absence of severe (D2+) drought provides a window for proactive lawn care.
Resilient Turf for Zone 7a
Buffalograss or heat-resistant Tall Fescue thrive well in Zone 7a's unique mix of Texas sun and cooler nights. Get your lawn established in late spring to capitalize on the early growing season before the dry summer peak.
Lawn Difficulty Score
Recommended Grasses
Buffalograss
Bouteloua dactyloides
Blue Grama
Bouteloua gracilis
Tall Fescue
Festuca arundinacea
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
21.3"
Growing Degree Days
N/A
Base 50F
Last Spring Frost
N/A
First Fall Frost
N/A
Days Above 95F
N/A
Hardiness Zone
7a
Seeding Calendar — Zone 7A
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
1.1"
inches of water
Monthly Water
3,547
gallons
Estimated Monthly Cost
$28.38
at $0.008/gallon average
Estimates based on 21" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Hemphill County
Drought Stress
With only 21 inches of annual rainfall, lawns in Hemphill County face significant drought stress. Consider drought-tolerant grass species and deep, infrequent watering.
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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