Lawn Care Guide for Bristol County
Bristol County, Massachusetts
Data Story
About Lawn Care in Bristol County, Massachusetts
Bristol Leads the State in Lawn Ease
With a high lawn difficulty score of 69.3, Bristol County is the easiest place in our list to maintain a beautiful lawn. This score is significantly higher than both the state average of 56.8 and the national median of 50.0. The Zone 7a climate provides a long, productive window for turf management.
Abundant Water and Ample Warmth
Bristol receives 49.4 inches of annual precipitation, which is at the upper limit of ideal lawn watering needs. The county sees 2,833 growing degree days and 11 extreme heat days, indicating a vigorous growing season. These factors lead to fast-growing grass that may require more frequent mowing than inland counties.
Foundation Built on Local Care
While specific regional soil pH and texture data are limited for Bristol, the high precipitation suggests a risk of nutrient leaching. Homeowners should perform a local soil test to determine if they need to balance acidity. Proper aeration is often the key to ensuring the 49.4 inches of rain reaches the root zone effectively.
Navigating Current Dry Spells
The county has faced 11 weeks of drought over the last year, and the entire county is currently listed as abnormally dry. Even with high annual rainfall, short-term dry periods can stress turf quickly. Focused watering during the 11 extreme heat days will help prevent lawn dormancy.
Lush Lawns for the South Coast
The mild 7a climate is perfect for a blend of Kentucky Bluegrass and Tall Fescue for durability. Seeding is most successful after the April 27 spring frost date when soil temperatures rise. You have a long window for maintenance before the first fall frost on October 15.
Lawn Difficulty Score
Recommended Grasses
Tall Fescue
Festuca arundinacea
Bermudagrass
Cynodon dactylon
Climate Snapshot
Annual Precip
49.4"
Growing Degree Days
2,833.16
Base 50F
Last Spring Frost
04/27
First Fall Frost
10/15
Days Above 95F
11
Hardiness Zone
7a
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
0.0"
inches of water
Monthly Water
0
gallons
Estimated Monthly Cost
$0.00
at $0.008/gallon average
Estimates based on 49" 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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