Lawn Care Guide for Phelps County
Phelps County, Nebraska
Data Story
About Lawn Care in Phelps County, Nebraska
Phelps County Meets Regional Norms
A lawn difficulty score of 51.3 places Phelps County slightly below the state average but right in line with national standards. This Hardiness Zone 6a region offers a standard level of challenge for Nebraska growers.
Average Rainfall Meets Steady Heat
The 25.9 inches of annual precipitation matches the state average exactly. With 32 extreme heat days and 3,130 growing degree days, the climate supports steady growth if irrigation is consistent.
Neutral pH and Balanced Drainage
A soil pH of 6.92 is virtually perfect for most turfgrass species. The mix of 18.5% clay and 32.8% sand creates a foundation that avoids the extreme drainage issues found in sandier neighboring counties.
Struggling with Prolonged Dryness
Lawns faced 36 weeks of drought over the past year, and the entire county is currently abnormally dry. Mulch your grass clippings to return moisture and nitrogen to the soil during these dry periods.
Planting Around the Frost Window
Kentucky Bluegrass and Tall Fescue perform well here if planted after the May 2 spring frost. Ensure your lawn is well-established before the first fall frost arrives around October 11.
Lawn Difficulty Score
Recommended Grasses
Buffalograss
Bouteloua dactyloides
Blue Grama
Bouteloua gracilis
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
25.9"
Growing Degree Days
3,130.4
Base 50F
Last Spring Frost
05/02
First Fall Frost
10/11
Days Above 95F
32
Hardiness Zone
6a
Seeding Calendar — Zone 6A
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
1.7"
inches of water
Monthly Water
5,262
gallons
Estimated Monthly Cost
$42.09
at $0.008/gallon average
Estimates based on 26" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Phelps County
Persistent Drought Conditions
Phelps County experienced drought conditions for 36 of the past 52 weeks. Prioritize water-efficient grasses and consider reducing lawn area.
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.
Explore more data for Phelps County