Lawn Care Guide for Faribault County
Faribault County, Minnesota
Data Story
About Lawn Care in Faribault County, Minnesota
Successful Growing in Southern Minnesota
Faribault County’s lawn difficulty score of 77.2 indicates a very manageable environment for homeowners. In this Zone 5a region, the climate and soil work together to produce results that are significantly better than the national and state averages.
Healthy Rains and High Growth Potential
The county receives 33.9 inches of annual precipitation, which is well above the 30-inch minimum for healthy turf. With 10 extreme heat days and 2738 growing degree days, the environment supports rapid growth that may require a more frequent mowing schedule.
Sturdy Soil with Great pH
The soil pH of 6.73 is near the top of the ideal range, supporting a wide variety of grass types. A clay content of 25.7% provides a heavy foundation that holds onto moisture and nutrients, though it may require occasional aeration to prevent compaction.
Monitoring Dry Surface Conditions
Currently, 83% of the county is abnormally dry, and there were six weeks of drought in the last year. During these dry periods, avoid heavy traffic on the lawn and let the grass grow a bit longer to protect the crowns from the sun.
Target the Late April Launch
Zone 5a is perfect for Kentucky Bluegrass blends which can capitalize on the long growing season. Aim to seed your lawn after the April 30 frost but before the heat of July, ensuring it is well-rooted before the October 10 frost.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Buffalograss
Bouteloua dactyloides
Climate Snapshot
Annual Precip
33.9"
Growing Degree Days
2,737.85
Base 50F
Last Spring Frost
04/30
First Fall Frost
10/10
Days Above 95F
10
Hardiness Zone
5a
Seeding Calendar — Zone 5A
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
0.9"
inches of water
Monthly Water
2,941
gallons
Estimated Monthly Cost
$23.53
at $0.008/gallon average
Estimates based on 34" 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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