Lawn Care Guide for Ramsey County
Ramsey County, Minnesota
Data Story
About Lawn Care in Ramsey County, Minnesota
Thriving Lawns in the Capital
Ramsey County features a high lawn difficulty score of 72.0, well above the national average of 50.0. As a Zone 5a region, it offers one of the most temperate growing environments in Minnesota for residential turf.
Longer Season and More Rain
Residents enjoy 31.7 inches of annual precipitation, which is higher than the state average. This supports a robust 2,769 growing degree days, though 10 extreme heat days mean you should monitor for summer wilt.
Sandy Soil Needs Nutrients
The soil is quite sandy at 51.0%, which facilitates fast drainage but can lead to nutrient leaching. With a pH of 5.77, some homeowners may need a light application of lime to bring the soil into the ideal 6.0 to 7.0 range.
Excellent Drought Resilience
Ramsey County has seen 0 weeks of drought over the past year and currently reports no abnormally dry areas. This consistent moisture access makes it an ideal location for maintaining a lush, green lawn without heavy water restrictions.
Capitalize on Zone 5a Perks
The long growing season begins early on April 25 and lasts until October 12, the latest in this group. High-quality Kentucky Bluegrass blends are perfect for this extended season and temperate Zone 5a climate.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
31.7"
Growing Degree Days
2,768.66
Base 50F
Last Spring Frost
04/25
First Fall Frost
10/12
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
1.2"
inches of water
Monthly Water
3,590
gallons
Estimated Monthly Cost
$28.72
at $0.008/gallon average
Estimates based on 32" 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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