Lawn Care Guide for Morgan County
Morgan County, Indiana
Data Story
About Lawn Care in Morgan County, Indiana
Indiana's Leader in Easy Lawn Care
Morgan County boasts a difficulty score of 79.7, the highest in this group and well above the state average of 71.0. This 6a zone provides some of the most forgiving conditions for Indiana homeowners.
Moderate Temperatures for Healthy Grass
Only 12 extreme heat days occur annually, which is far lower than the state average of 20. Combined with 45.5 inches of precipitation, the local climate keeps grass in a productive growth state for most of the 3244 growing degree days.
Fine Sandy Loam Provides Stability
A pH of 6.23 is nearly perfect for lawn health, and the fine sandy loam texture offers a great balance of drainage and retention. The 18.2% clay content provides enough structure to hold nutrients without becoming a heavy, unworkable mess.
High Resilience to Dry Weather
With only 10 weeks of drought in the past year and no current severe drought (D2+), the region is relatively stable. Only 68.9% of the area is abnormally dry, which is significantly better than many neighboring counties.
Optimal Start in Late April
Homeowners should aim to seed after the final frost on April 24 to maximize the spring growing window. Given the excellent score, almost any cool-season grass like Kentucky bluegrass will thrive with minimal intervention.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
45.5"
Growing Degree Days
3,244
Base 50F
Last Spring Frost
04/24
First Fall Frost
10/15
Days Above 95F
12
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
0.0"
inches of water
Monthly Water
43
gallons
Estimated Monthly Cost
$0.34
at $0.008/gallon average
Estimates based on 45" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
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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