Lawn Care Guide for Wrangell City and Borough
Wrangell City and Borough, Alaska
USDA SSURGO / PHZMData Story
About Lawn Care in Wrangell City and Borough, Alaska
Easiest Lawn Care in the State
Wrangell boasts an impressive lawn difficulty score of 69.1, significantly outperforming the state average of 57.8. This high score indicates that natural conditions here are exceptionally well-suited for low-maintenance turf compared to the rest of Alaska.
Mild Temperatures and Long Growth
Wrangell benefits from a long frost-free period and 821 growing degree days, providing ample time for grass to establish. With zero extreme heat days and a July average of 58.0°F, heat stress is virtually non-existent for local lawns.
Soil Prep for Lush Growth
Data on soil texture and pH is unavailable, but the lush local vegetation suggests a productive foundation. Lawns in this region typically require good aeration to handle the maritime moisture levels common to the Southeast panhandle.
No Drought Hazards in Wrangell
Drought is not a concern here, as 0% of the area is classified as abnormally dry and no weeks of drought occurred last year. You can generally rely on natural rainfall to keep your lawn hydrated without the need for irrigation systems.
Early Starts Lead to Healthy Turf
Spring seeding can begin as early as April 11, giving your lawn a massive head start compared to neighboring regions. The long season lasting until November 1 allows for strong root development of cool-season grass varieties.
Lawn Difficulty Score
Top Grass Fit for Wrangell City and Borough
Cool-season grasses are the general fit here
County soil and zone data are incomplete, so we show a category recommendation rather than a precise cultivar score for Wrangell City and Borough.
Best Grass Seed for Wrangell City and Borough
Zone 7a • Cool- and warm-season grasses thrive here.
Find Seeds for Zone 7aClimate Snapshot
Annual Precip
N/A
Growing Degree Days
821.3
Base 50F
Last Spring Frost
04/11
First Fall Frost
11/01
Days Above 95F
0
Hardiness Zone
N/A
Seeding Calendar — Zone 7A
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
0.9"
inches of water
Monthly Water
2,674
gallons
Estimated Monthly Cost
$21.39
at $0.008/gallon average
Estimates based on 30" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Lawn Care Advisory: Wrangell City and Borough
Lawn Verdict
Lawn care guidance for Wrangell City and Borough is based on available climate data. with just 821.3 growing degree days, limiting options to very cold-hardy grasses.
Seasonal Breakdown
Wait until after April 11 to seed or overseed; soil temperatures should consistently reach 50-55°F. Cool summers (July averages 58.0°F) reduce heat stress — maintain regular mowing and moderate watering. Aerate and overseed cool-season lawns by early fall, well before November 1; this is the best renovation window. Cool winters (January averages 32.5°F) mean slow or dormant growth; keep debris off the lawn.
Watering Guidance
The county is currently free of drought conditions. Cool summers reduce water demand; overwatering is a bigger risk than drought stress.
Regional Context
Wrangell City and Borough is 9.2°F warmer than the Alaska average.
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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