Lawn care made for San Marcos, TX
Lawn plans customized to your San Marcos, TX lawn and delivered to your door.

Why try Sunday Lawn Care in San Marcos, TX
Where the San Marcos River flows and Texas Hill Country beauty thrives, your lawn faces unique challenges. Sunday offers a personalized DIY lawn care subscription that makes caring for your San Marcos yard simple and effective.
Our system analyzes your specific lawn data—including soil composition, climate patterns, and satellite imagery of your property—to create a custom plan for your exact address in San Marcos, TX.
Unlike traditional lawn care in San Marcos that uses one-size-fits-all approaches, our technology examines the sandy loam soils common in Texas and factors in the hot summers and mild winters of Central Texas. We study historical rainfall patterns and temperature data specific to Hays County to determine exactly when your lawn needs nutrients.
Sunday lawn care reviews show homeowners across San Marcos, TX and throughout the Lone Star State are achieving greener lawns with less work and without harsh chemicals.
Ready to see what your yard needs? 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 San Marcos, Texas
Typical lawn size in San Marcos, TX | 2000 sq ft |
Dominant grass type(s) in San Marcos, TX | Warm-season grasses including bermudagrass, zoysiagrass, St. Augustinegrass |
Typical soil pH for San Marcos, TX lawns | 8.0 which is basic |
Typical organic matter in San Marcos, TX lawns | 2.69% |
San Marcos, TX lawn soil composition | 20% sand, 26% silt, 51% clay |
Key soil nutrients in San Marcos, TX lawns | 26 ppm phosphorus, 271 ppm potassium, 9462 ppm calcium, 326 ppm magnesium, 38 ppm iron, 40 ppm manganese, 2.43 ppm zinc, 1.51 ppm copper, 0.74 ppm boron, 56 ppm aluminum, 32 ppm sodium, 21 ppm sulfur |
San Marcos, TX lawns typically span 2000 sq ft and feature warm-season grasses like bermudagrass, zoysiagrass, and St. Augustinegrass. The soil in this Texas city presents unique challenges with its high clay content (51%) and basic pH of 8.0.
Lawn care in San Marcos should focus on:
- Clay soil management: Aerate regularly to improve drainage and reduce compaction
- Iron applications: With 38 ppm iron content, yellowing grass may occur in high pH conditions
- Phosphorus conservation: At 26 ppm, phosphorus levels are adequate for most lawns
The high calcium (9462 ppm) and clay composition affect how San Marcos lawns absorb water and nutrients. This means careful watering practices are needed, especially during Texas summer heat.
For effective weed control and fertilizing, consider a Sunday lawn care program tailored to your specific soil needs. Not sure about your exact soil composition? A Sunday soil test kit can provide detailed analysis to help you make informed decisions about your lawn care routine.
Find more tips for maintaining your San Marcos lawn on The Shed.
Sunday lawn care reviews near San Marcos, TX


South Texas Fan
Living in San Antonio where we are under drought restrictions, managing a lawn is challenging. My Sunday plan supplemented with Drought Defense and Water Focus has produced amazing results on my turf. Add to that the ease and effectiveness of Weed Warrior on my rock beds, this company has a BIG fan.
John
San Antonio, TX

Great, super easy, and cool
Great, super easy, and cool proof!
Dan
San Antonio, TX

Sunday BEST!
No devices, just grass - Sunday BEST!!
Ben C.
San Antonio, TX


Healthy and happy
So far so good. My grass, both new and existing is as healthy as I’ve seen it
Andrew
San Marcos, TX

Very pleased with Sunday and
Very pleased with Sunday and I really like their schedule the send along with the products. This is the second year and I will keep using it. San Antonio heat has caused some of the brown not the product. 3 weeks ago the grass was in fabulous condition.
Eddie
San Antonio, TX

Texas Lawn
It is super convenient to have your lawn treatment mailed to your door and ready for application. I find the hints for when and how to apply very helpful as well as the hints for lawn care. With all the news about rising prices of fertilizer I was worried my rates would change just prior to the spring season, but Sunday held the prices for the membership steady. I would love to tell you how great my lawn looks today, but here in central Texas I am just happy my lawn is still alive with the water restrictions in place.
Mike
New Braunfels, TX


South Texas Fan
Living in San Antonio where we are under drought restrictions, managing a lawn is challenging. My Sunday plan supplemented with Drought Defense and Water Focus has produced amazing results on my turf. Add to that the ease and effectiveness of Weed Warrior on my rock beds, this company has a BIG fan.
John
San Antonio, TX

Great, super easy, and cool
Great, super easy, and cool proof!
Dan
San Antonio, TX

Sunday BEST!
No devices, just grass - Sunday BEST!!
Ben C.
San Antonio, TX


Healthy and happy
So far so good. My grass, both new and existing is as healthy as I’ve seen it
Andrew
San Marcos, TX

Very pleased with Sunday and
Very pleased with Sunday and I really like their schedule the send along with the products. This is the second year and I will keep using it. San Antonio heat has caused some of the brown not the product. 3 weeks ago the grass was in fabulous condition.
Eddie
San Antonio, TX

Texas Lawn
It is super convenient to have your lawn treatment mailed to your door and ready for application. I find the hints for when and how to apply very helpful as well as the hints for lawn care. With all the news about rising prices of fertilizer I was worried my rates would change just prior to the spring season, but Sunday held the prices for the membership steady. I would love to tell you how great my lawn looks today, but here in central Texas I am just happy my lawn is still alive with the water restrictions in place.
Mike
New Braunfels, TX
Let's get started
San Marcos, Texas FAQs
How to grow grass in San Marcos, Texas
Most common grass type(s) in San Marcos, TX | Warm-season grasses |
Best way to grow grass in San Marcos, TX | Seeding, sodding, plugging or sprigging |
Recommended grass species for San Marcos, TX lawns | Bermudagrass, zoysiagrass, St. Augustinegrass, centipedegrass, buffalograss |
When to start growing grass in San Marcos, TX | April 1 to May 13 |
Growing grass in San Marcos, Texas requires understanding the local climate and soil conditions. The best time to start is from April 1 to May 13 when warm-season grasses thrive in the Texas heat. San Marcos lawn care typically focuses on warm-season grasses like Bermudagrass, zoysiagrass, St. Augustinegrass, centipedegrass, and buffalograss.
You have several options for establishing your lawn:
- Seeding: Direct planting of grass seeds
- Sodding: Installing pre-grown grass
- Plugging: Planting small sections of grass
- Sprigging: Using grass stems or runners
For successful lawn care in San Marcos, choose the right grass type for your specific yard conditions using Sunday's Seed Finder Tool. Most warm-season grasses prefer full sun and can handle the hot Texas summers.
Water new grass consistently to maintain soil moisture during establishment. Once established, adjust your watering schedule based on rainfall and temperature. Follow Sunday's how to grow grass guide for step-by-step instructions.
Get Sunday premium grass seed specifically suited for Texas conditions or create a Sunday custom lawn care plan tailored to your yard's needs. For more detailed advice, check out seed guides in The Shed.
San Marcos, TX lawn care blogs

Bermuda Grass Lawn Care: The Ultimate Guide
Discover everything about Bermuda grass lawns—from the best fertilizers and when to fertilize, to winter weed treatments and planting Bermuda grass seeds. Get expert tips to achieve a lush, sun-loving lawn.

Patching Bare Spots in Your Lawn
If you’re here because you’ve got bare spots in your yard, then let us help. Nothing brings down a beautiful lawn like dead patches of grass. Plus, bare spots are more susceptible to weeds!

St. Augustine Grass
St. Augustine, a warm-season grass, thrives in hot climates with seasides and can withstand periods of droughts better than other grass species. Learn more about this popular species!

Planting Warm-Season Grasses
There are many ways to propagate a new lawn. Unfortunately for many warm-season grasses, seeding isn't always an option, but there are still plenty of ways to grow a lush, healthy lawn.
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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