Lawn care made for Happy Valley, OR
Lawn plans customized to your Happy Valley, OR lawn and delivered to your door.

How DIY lawn care is customized for Happy Valley, OR
In Happy Valley, where the lush green hills meet the Clackamas River, having a vibrant lawn requires understanding Oregon's unique growing conditions. Sunday offers a personalized DIY lawn care subscription designed to make lawn care easy and effective.
Using data like soil composition, climate patterns, topography, and satellite imagery, Sunday creates custom lawn care plans specifically for your Happy Valley, OR property. Our technology analyzes your regional soil profile, growth potential based on local grass types, historical temperature and rainfall patterns in Oregon, and performs predictive soil analysis using the largest residential soil database in the country.
Unlike traditional lawn care that relies on one-size-fits-all approaches with harsh chemicals, Sunday delivers premium products tailored to your lawn's exact needs, with custom application dates and unlimited expert support.
Homeowners across Happy Valley are seeing remarkable results with our science-backed approach, as shown in our Sunday lawn care reviews. Ready to see what lawn care in Happy Valley can really be? 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 Happy Valley, Oregon
Typical lawn size in Happy Valley, OR | 1500 sq ft |
Dominant grass type(s) in Happy Valley, OR | Cool-season grasses including tall fescue and Kentucky bluegrass |
Typical soil pH for Happy Valley, OR lawns | 6.0 which is slightly acidic |
Typical organic matter in Happy Valley, OR lawns | 6.79% |
Happy Valley, OR lawn soil composition | 17% sand, 13% clay, 70% silt |
Key soil nutrients in Happy Valley, OR lawns | potassium 200 ppm, phosphorus 55 ppm, calcium 1730 ppm, magnesium 247 ppm, iron 346 ppm, zinc 5.43 ppm, copper 2.02 ppm, manganese 47 ppm, sodium 29 ppm, boron 0.46 ppm, sulfur 10 ppm, aluminum 914 ppm |
Happy Valley, Oregon lawns typically span 1500 sq ft and feature cool-season grasses like tall fescue and Kentucky bluegrass. The slightly acidic soil (pH 6.0) contains an impressive 6.79% organic matter and has a silty composition (70% silt, 17% sand, 13% clay).
Based on these conditions, lawn care in Happy Valley benefits from specific practices:
- Mowing height: Keep cool-season grasses at 3-4 inches tall to promote deeper roots
- Fertilizing: The high silt content means nutrients move easily through soil, so apply smaller, more frequent applications
- Watering: Silty soil holds moisture well but can compact easily, so water deeply but less frequently
The nutrient profile shows good levels of iron (346 ppm) and potassium (200 ppm), supporting grass strength and disease resistance. However, the high aluminum content (914 ppm) might affect nutrient availability.
For optimal Sunday lawn care results, consider a soil test kit to monitor pH and nutrient levels. Visit The Shed for seasonal care tips specific to Oregon's climate.
Sunday lawn care reviews near Happy Valley, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR

Stylish yard. Happy grass
Lush and deep green grass. Dogs love it and it retains water well.
Charlie
Portland, OR
Let's get started
Happy Valley, Oregon FAQs
How to grow grass in Happy Valley, Oregon
Most common grass type(s) in Happy Valley, OR | Cool-season grasses |
Best way to grow grass in Happy Valley, OR | Seeding |
Recommended grass species for Happy Valley, OR lawns | Tall fescue, perennial ryegrass, Kentucky bluegrass, fine fescue |
When to start growing grass in Happy Valley, OR | Mid May to mid June or early August to mid September |
Growing a lush lawn in Happy Valley, Oregon requires understanding the local climate and grass types. Cool-season grasses work best in this Pacific Northwest city, with tall fescue, perennial ryegrass, Kentucky bluegrass, and fine fescue being ideal choices for your Sunday custom lawn care plan.
Timing matters for lawn care in Happy Valley. The best windows for seeding are mid-May to mid-June or early August to mid-September when soil temperatures and moisture levels create perfect growing conditions for new grass.
When planning to grow grass in your Happy Valley lawn:
- Choose the right seed mix for your yard's sun exposure and traffic patterns
- Prepare soil properly before seeding to improve germination rates
- Water new seedlings consistently but lightly to prevent washing away seed
Not sure which grass type fits your yard's conditions? Use Sunday's Seed Finder Tool to match your lawn's needs with the perfect seed variety.
For patching bare spots or repairing thin areas, check out Sunday premium grass seed options specifically formulated for Happy Valley's climate. For step-by-step guidance on how to plant grass seed correctly, visit our seed guides in The Shed or read Sunday's how to grow grass guide.
Happy Valley, OR lawn care blogs

Cool-Season Lawn Care Guide
Maintaining your lawn throughout an entire year doesn't have to be overwhelming. We've created a month-by-month calendar that tells you exactly what your cool-season lawn needs throughout the seasons.

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.

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.
576Sunday yards inHappy Valley
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