Lawn Care Guide for Logan County
Logan County, Colorado
Data Story
About Lawn Care in Logan County, Colorado
Managing High Summer Heat
Logan County's score of 41.8 sits comfortably above the state average of 37.4, though it remains more difficult than the national median. This Zone 5b county provides a solid foundation for lawns if you can handle the summer heat.
Intense Heat and Fast Growth
The county faces 53 extreme heat days, which is nearly double the state average of 27 days. While 16.6 inches of rain helps, the 3,016 growing degree days mean your grass will grow fast and need frequent mowing.
Nearly Perfect Soil Balance
The soil pH of 7.05 is nearly perfect for lawn health, falling right at the edge of the ideal 6.0-7.0 range. A balanced mix of 48.8% sand and 17.5% clay provides decent drainage without losing all moisture too quickly.
Severe Localized Drought
Conditions are currently tough with 100.0% of the area abnormally dry and over half in severe drought. After 30 weeks of drought this past year, focusing on water-efficient irrigation is vital for lawn survival.
Best Seeding for Logan
Turf-type Tall Fescue is a great choice to withstand the 53 days of high heat in this Zone 5b region. Start your lawn after May 10th to avoid the last spring frost and ensure steady growth.
Lawn Difficulty Score
Recommended Grasses
Buffalograss
Bouteloua dactyloides
Blue Grama
Bouteloua gracilis
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
16.6"
Growing Degree Days
3,015.55
Base 50F
Last Spring Frost
05/10
First Fall Frost
10/09
Days Above 95F
53
Hardiness Zone
5b
Seeding Calendar — Zone 5B
Seasonal Lawn Care Checklist
Spring
- Apply pre-emergent herbicide when soil reaches 55F
- Overseed bare spots once frost risk passes
- 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
- Core aerate compacted areas
- Apply fall fertilizer (highest N application for cool-season)
- Continue mowing until growth stops
- Rake or mulch leaves to prevent smothering
Winter
- Avoid walking on frozen turf
- Service mower and sharpen blades
- Plan spring soil amendments based on fall test
- Keep lawn clear of debris
Watering Deficit Calculator
Monthly Deficit
2.5"
inches of water
Monthly Water
7,700
gallons
Estimated Monthly Cost
$61.60
at $0.008/gallon average
Estimates based on 17" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Logan County
Drought Stress
With only 17 inches of annual rainfall, lawns in Logan County face significant drought stress. Consider drought-tolerant grass species and deep, infrequent watering.
Persistent Drought Conditions
Logan County experienced drought conditions for 30 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.
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