Lawn care made for Oak Harbor, WA
Lawn plans customized to your Oak Harbor, WA lawn and delivered to your door.

Oak Harbor, WA – meet custom DIY lawn care
Nestled on beautiful Whidbey Island, Oak Harbor residents know that maintaining a lush lawn requires understanding the unique Pacific Northwest climate. That's where Sunday comes in.
Sunday offers a personalized DIY lawn care subscription designed to make lawn care easy and effective. By using lawn data like soil, climate, topography and satellite imagery, Sunday creates custom lawn care plans made just for your lawn in Oak Harbor, WA.
Our technology analyzes Washington state's specific growing conditions, including Oak Harbor's maritime climate, local soil composition, and seasonal rainfall patterns. This data helps us determine exactly what your lawn needs and when it needs it.
Unlike traditional lawn care in Oak Harbor that relies on one-size-fits-all approaches, our science-backed plans deliver targeted nutrients without harsh chemicals. Sunday lawn care reviews show how homeowners achieve healthier lawns with less work and worry.
Ready to see how our data-driven approach can transform your yard? Get your Custom Lawn Plan today.
How it works
Get yard analysis
Answer a few easy questions about your yard and location to help us create your unique plan.
Open your box
Your first box—including a free soil test—will arrive right when your lawn needs it.
Spray it on
Attach the custom fertilizer to your hose and spray. Then relax and wait for your next box!
Lawn care for Oak Harbor, Washington
Typical lawn size in Oak Harbor, WA | 3246 sq ft |
Dominant grass type(s) in Oak Harbor, WA | Cool-season grasses including tall fescue and Kentucky bluegrass |
Typical soil pH for Oak Harbor, WA lawns | 6.0 which is slightly acidic |
Typical organic matter in Oak Harbor, WA lawns | 6.53% |
Oak Harbor, WA lawn soil composition | 65% sand 26% silt 9% clay |
Key soil nutrients in Oak Harbor, WA lawns | potassium 177 ppm phosphorus 162.5 ppm calcium 1442.5 ppm magnesium 193 ppm iron 331 ppm manganese 21 ppm zinc 7.61 ppm copper 1.965 ppm boron 0.56 ppm sodium 37.5 ppm aluminum 832.5 ppm sulfur 13 ppm |
Oak Harbor lawn care requires understanding the unique conditions of this Washington city. The typical lawn in Oak Harbor spans 3246 sq ft and features cool-season grasses like tall fescue and Kentucky bluegrass.
The soil profile reveals:
- Sandy composition: 65% sand with 26% silt and 9% clay
- Slightly acidic: pH of 6.0
- Good organic matter: 6.53%
- Strong nutrient levels: particularly in iron (331 ppm) and calcium (1442.5 ppm)
This sandy soil drains quickly, making proper watering techniques critical. The cool-season grasses in Oak Harbor benefit from fertilizing in early fall and spring. The slightly acidic soil works well for these grass types, but regular soil testing with a Sunday soil test kit helps monitor nutrient levels.
For effective lawn care in Oak Harbor, adjust mowing heights seasonally - taller in summer (3-4 inches) and shorter in spring and fall. The high iron content supports good grass color, but weed control remains important due to the quick-draining sandy soil.
A Sunday Custom Lawn Plan can help address these specific needs with products tailored to Oak Harbor's conditions. Find more lawn tips at The Shed.
Sunday lawn care reviews near Oak Harbor, WA

First year with Sunday
It’s been an amazing experience thus far. Yard is looking at its best!
Tola
Seattle, WA

Great results Excellent customer service
Great results Excellent customer service Nice people
Dale
Gig Harbor, WA

Safe for our wildlife and
Safe for our wildlife and dogs!
Michael
Olympia, WA

Couldn’t be happier!
Couldn’t be happier!
Ben
Washington, State

You are the best
You are the best
Dale
Gig Harbor, WA

Heat Stress Review
Long hot summer in Seattle ! It seemed to have made a difference.
Bill
Clinton, WA

First year with Sunday
It’s been an amazing experience thus far. Yard is looking at its best!
Tola
Seattle, WA

Great results Excellent customer service
Great results Excellent customer service Nice people
Dale
Gig Harbor, WA

Safe for our wildlife and
Safe for our wildlife and dogs!
Michael
Olympia, WA

Couldn’t be happier!
Couldn’t be happier!
Ben
Washington, State

You are the best
You are the best
Dale
Gig Harbor, WA

Heat Stress Review
Long hot summer in Seattle ! It seemed to have made a difference.
Bill
Clinton, WA
Let's get started
Oak Harbor, Washington FAQs
How to grow grass in Oak Harbor, Washington
Most common grass type(s) in Oak Harbor, WA | Cool-season |
Best way to grow grass in Oak Harbor, WA | Seeding |
Recommended grass species for Oak Harbor, WA lawns | Kentucky bluegrass, perennial ryegrass, fine fescue |
When to start growing grass in Oak Harbor, WA | May 12 to September 5 |
Growing a lush lawn in Oak Harbor, Washington starts with choosing the right cool-season grass types. Kentucky bluegrass, perennial ryegrass, and fine fescue are ideal for the Pacific Northwest climate.
The best time for seeding in Oak Harbor is between May 12 and September 5. This timing takes advantage of warming soil temperatures while giving new grass enough time to establish before fall weather sets in.
For successful lawn care in Oak Harbor:
- Choose the right seed mix: Select a blend of the recommended cool-season grasses based on your yard's sun exposure
- Prepare your soil: Test and amend soil before seeding for best results
- Water consistently: New grass needs regular moisture to germinate properly
Seeding is the most effective method for establishing grass in Oak Harbor. This approach allows you to select the exact grass types that will work best for your specific yard conditions.
Create a Sunday custom lawn care plan tailored to your Oak Harbor lawn, or find the perfect seed with Sunday's Seed Finder Tool. Check out Sunday premium grass seed and seed guides in The Shed for more expert guidance.
Oak Harbor, WA lawn care blogs

Tall Fescue
Discover what tall fescue grass is and learn if it's the ideal choice for your cool-season lawn. Find out how to cultivate a lush tall fescue lawn with tips from Sunday Lawn Care.

Warm-season Grass vs. Cool-season Grass: Choose the Right Grass for Your Lawn
Learn the differences between warm-season and cool-season grasses to select the best type for your yard. Expert tips from Sunday.

Fall Seeding Benefits
The key benefit of fall seeding is a lush, green lawn next spring. Learn why fall is the ideal time for grass planting, discover tips for optimal growth, and get into fall seeding for a standout yard next season.

Growing a Cool-Season Lawn in the West
Learn how to grow a strong lawn in the west with cool-season grasses including Kentucky bluegrass, annual and perennial ryegrasses, tall fescue, and fine fescue.
Join your Sunday neighborhood
Check out how many of your neighbors are already making an impact! Every home that switches to Sunday helps make your neighborhood a better place for people, pets, and the planet.
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