Lawn care made for Flagstaff, AZ
Lawn plans customized to your Flagstaff, AZ lawn and delivered to your door.

Why try Sunday Lawn Care in Flagstaff, AZ
At 7,000 feet elevation, Flagstaff lawn care presents unique challenges with cold winters and dry summers. Sunday offers a personalized DIY lawn care subscription designed specifically for these conditions.
Our science team analyzes Flagstaff, AZ soil profiles, historical temperatures, and rainfall patterns to create custom plans for your specific yard. We examine your lawn's growth potential based on Northern Arizona's climate and recommend nutrients tailored to your soil needs.
Unlike traditional lawn care that relies on one-size-fits-all approaches, Sunday's data-driven technology accounts for Flagstaff's unique growing season and soil composition. Homeowners across Arizona have seen impressive results with our method, as shown in our Sunday lawn care reviews.
Your custom plan includes everything delivered right to your door, with easy-to-follow instructions based on your lawn's exact needs. Get your Custom Lawn Plan today and see how Sunday can transform your Flagstaff lawn with less work and better results.
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 Flagstaff, Arizona
Typical lawn size in Flagstaff, AZ | 1400 sq ft |
Dominant grass type(s) in Flagstaff, AZ | Warm and cool-season grasses including tall fescue and Kentucky bluegrass |
Typical soil pH for Flagstaff, AZ lawns | 7.5 which is basic |
Typical organic matter in Flagstaff, AZ lawns | 5.2% |
Flagstaff, AZ lawn soil composition | 32% sand 34% silt 34% clay |
Key soil nutrients in Flagstaff, AZ lawns | Potassium 330 ppm phosphorus 97 ppm calcium 2282 ppm magnesium 591 ppm iron 185 ppm zinc 7.49 ppm manganese 68 ppm copper 2.75 ppm sulfur 11 ppm boron 0.81 ppm sodium 31 ppm aluminum 420 ppm |
Flagstaff, Arizona lawns average 1400 sq ft and feature both warm and cool-season grasses like tall fescue and Kentucky bluegrass. The soil has a basic pH of 7.5 with good organic matter (5.2%) and an even mix of sand, silt, and clay.
Lawn care in Flagstaff requires specific approaches based on these conditions:
- Soil nutrients: The soil contains adequate levels of key nutrients like potassium (330 ppm) and phosphorus (97 ppm), but a Sunday soil test kit can help identify any deficiencies.
- Watering needs: Flagstaff's climate demands smart irrigation practices to support both cool and warm-season grasses.
- Fertilizing strategy: The balanced soil composition supports good nutrient uptake, making a Sunday Custom Lawn Plan ideal for maintaining proper nutrition.
- Mowing height: For mixed grass types, adjust mowing heights seasonally for optimal growth.
The even soil composition in Flagstaff lawns provides good drainage while retaining enough moisture for grass roots. Learn more about managing your specific grass type through Sunday lawn care products and The Shed for seasonal tips.
Sunday lawn care reviews near Flagstaff, AZ


Jared in Arizona
Easy to use, great products, great people. We love the company!
Jared
Arizona, AZ

Top Notch Grass
Definitely takes lawn care to another level! Easy to use and reliable.
Jordan
Prescott Valley, AZ

Great service
Love all the products that were sent to me during the summer time. Wish there was winter program as I live in Arizona and use 2 different grass types.
Meghan
Tucson, AZ

Hardy stuff!
Sunday’s bare repair bermudagrass is phenomenal. With very little prep work, I’ve got greenery growing in Phoenix, AZ!
DelHuntt
Phoenix, AZ

Hardy stuff!
Sunday’s bare repair bermudagrass is phenomenal. With very little prep work, I’ve got greenery growing in Phoenix, AZ!
Deliriumtremons
Phoenix, AZ

Pretty awesome!
I received this complimentary from Influenster for my honest review and it’s a good thing I am in Arizona where we still have grass! Granted it is winter ryegrass but grass nonetheless. I was able to use only a little while our bermudagrass was giving way to the ryegrass and I did notice some improvement. I will definitely be using this in the spring/summer when the bermudagrass is in full swing!
Kirsten
Arizona, AZ


Jared in Arizona
Easy to use, great products, great people. We love the company!
Jared
Arizona, AZ

Top Notch Grass
Definitely takes lawn care to another level! Easy to use and reliable.
Jordan
Prescott Valley, AZ

Great service
Love all the products that were sent to me during the summer time. Wish there was winter program as I live in Arizona and use 2 different grass types.
Meghan
Tucson, AZ

Hardy stuff!
Sunday’s bare repair bermudagrass is phenomenal. With very little prep work, I’ve got greenery growing in Phoenix, AZ!
DelHuntt
Phoenix, AZ

Hardy stuff!
Sunday’s bare repair bermudagrass is phenomenal. With very little prep work, I’ve got greenery growing in Phoenix, AZ!
Deliriumtremons
Phoenix, AZ

Pretty awesome!
I received this complimentary from Influenster for my honest review and it’s a good thing I am in Arizona where we still have grass! Granted it is winter ryegrass but grass nonetheless. I was able to use only a little while our bermudagrass was giving way to the ryegrass and I did notice some improvement. I will definitely be using this in the spring/summer when the bermudagrass is in full swing!
Kirsten
Arizona, AZ
Let's get started
Flagstaff, Arizona FAQs
How to grow grass in Flagstaff, Arizona
Most common grass type(s) in Flagstaff, AZ | Warm and cool season grasses |
Best way to grow grass in Flagstaff, AZ | Seeding is best for cool season grasses while seeding, sodding, plugging or sprigging all work for warm season grasses |
Recommended grass species for Flagstaff, AZ lawns | Tall fescue, Kentucky bluegrass, perennial ryegrass, bermudagrass, buffalograss |
When to start growing grass in Flagstaff, AZ | For cool season grasses in spring, start seeding from May 15 to June 5. For warm season grasses, start between May 16 and June 27. For cool season grasses in fall, seed from August 29 to September 19 |
Successful lawn care in Flagstaff, Arizona requires selecting the right grass type for the unique high-elevation climate. Both warm and cool season grasses can work well, with recommended species including tall fescue, Kentucky bluegrass, perennial ryegrass, bermudagrass, and buffalograss.
Timing is everything when growing grass in Flagstaff. For cool season grasses, seed between May 15-June 5 in spring or August 29-September 19 in fall. Warm season varieties should be planted from May 16-June 27. Fall seeding often produces better results for cool season grasses due to cooler temperatures and consistent moisture.
When establishing your Flagstaff lawn, you have several options:
- Seeding: Works for all grass types and is the most economical approach
- Sodding: Provides instant results for warm season grasses
- Plugging or sprigging: Alternative methods for warm season varieties
For best results with your Sunday custom lawn care plan, prepare your soil properly before seeding. Not sure which grass type fits your yard? Use Sunday's Seed Finder Tool to determine the perfect match.
After planting Sunday premium grass seed, maintain consistent moisture until established. Find step-by-step instructions in our seed guides in The Shed or check out Sunday's how to grow grass guide for complete lawn care in Flagstaff.
Flagstaff, AZ lawn care blogs

Lawn Care for Beginners
Learn how to take care of a lawn for beginners with our lawn care tips. Sunday provides everything you need to know about lawn care to maintain a healthy lawn.

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.

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.

Warm-Season Lawn Care Guide
Like you, your lawn has different care needs from season to season. We've created a month-by-month calendar that tells you exactly what your warm-season lawn needs throughout the year.
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