San Antonio Lawn Fertilization for Green & Weed-Free Grass2022-12-06T14:48:25-06:00
Prices Starting at $29.99…
(No Contracts)

San Antonio Lawn Fertilization for Green & Weed-Free Grass

Step Into Hassle-Free, Healthy Turf

Lawn Care Fertilization Service San Antonio

Weed Control & Lawn Fertilizer Specially-Developed
for Greater San Antonio

Kick-back while your personal technician nurtures thick lawn & eliminates weeds (guaranteed).

Get an Online Quote Now
Lawn Fertilizer Service Near Me

Soil & Lawn
Health

Local knowledge & perfectly-timed lawn fertilization are key for a lush lawn.

Lawn Care
Weed Control Near Me

Treat & Prevent Weeds

Weeds love Texas’ warmer temps, so controlling them takes year-round care.

Lawn Care
Lawn Care and Pest Control

Control Grubs & Pests

Lawns are for bare feet & BBQs, not turf-destroying insects.

Lawn Care
Weed Control Lawn Disease Service

Fix Lawn
Disease

Yellow spots on your grass? Browns patches? Let’s fix it!

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Soil & Turf Health

Not sure when to fertilize?

Poor soil pH & Harsh Texas weather requires 8 applications throughout the year for a gorgeous lawn.

Lawn Fertilizer Service and Weed Control

Soil Amendments

We apply specific nutrients to address poor pH & limestone-ridden soil, creating the environment where roots want to grow.

Lawn Fertilizer Service Near Me

Fertilization for Every Season

See how we foster deeper roots for hardy turf to overcome challenging Texas weather & drought.

Lawn Fertilizer Services Near Me

Custom Blended Lawn Treatments

Developed alongside manufacturers & their scientists, our fertilizer achieves the density, color & feel you want without a shed full of bags/stuff.

Enjoy a Healthy Lawn in Every Texas Season

We apply up to 15+ amendments & preventative applications in our 8 visits to your lawn (using organic whenever possible).

Round 1 – Soil Enhancer (Jan-Feb)

We start the year by “waking things up” under the surface.

While the soil is cooler and able to retain water, we open the dirt pores up, enabling a broad spectrum of nutrients to go deep and wide.

  • Phosphorous deepens roots
  • Sea kelp promotes cell division and growth
  • Humas aids in water retention, detoxifies the soil, and helps balance our high pH levels

Every visit, we spot-treat weeds, putting the kaboom on those Texas-sized weeds with an entirely new custom formula.

Round 2 – Revitalizer & Weed Barrier (Feb-Mar)

We provide a boost of rich bio-nutrients with custom-blended fertilizer, and pre-emergent weed control to develop roots & choke out weeds.

  • Quick & slow-release fertilizers promote density at a healthy pace
  • Pre-emergent weed barrier for Bermuda/Buffalo Lawns helps prune aggressive spring weeds
  • Nitrogen to help with Spring Green Up, increasing it for vertical grass
  • Potassium for deep root growth
  • On St. Augustine lawns, we include sulfur to counteract high pH levels in the soil

As always, we spot-treat all broadleaf weeds, lawn insects, and disease, as needed.

Round 3 – Spring Color Burst & Growth Enhancer (Mar-Apr)

Green Lawn Austin

Above the surface, we’ll help support thick, green turf, while under the surface we get rid of damaging grub infestations.

  • Nitrogen for a lush, green lawn
  • Phosphorus to enhance root growth and prepare St. Augustine for the summer heat
  • The highest quality & longest-lasting grubworm treatment is applied once annually between March & November

As always, we spot-treat all broadleaf weeds on every visit and address lawn insect & disease activity as needed.

Round 4 – Stress Reliever (Apr-Jun)

With summer heat just around the corner, getting your lawn thick and healthy is at the top of our list! Our application will create deeper roots and amend pH levels to give extra vitality.

  • Nitrogen promotes continued stolon growth with less risk of “burning”
  • Iron is added to give a pop of color without taxing the nutrients currently in the soil
  • Treat against grassy weeds

We will spot-treat all broadleaf weeds and monitor all insect and disease activity on every visit.

Round 5 – Rejuvenator (Jun-Jul)

We offer rejuvenation when your lawn needs it most, adding organic matter and the precise combination of slow-release nutrients to maintain health and color through the heat of the summer.

  • Slow-release liquid nitrogen ensures long-lasting green color, without burning
  • Sulfur helps to balance high pH levels in Bermuda lawns
  • Potassium in Bermuda lawns achieves the desired density without growth
  • For St. Augustine grass, phosphorous supports important leaf, stem, and root growth
  • A shot of iron sustains the nice rich green color
  • Magnesium, manganese, & copper improve your soil
  • To reduce turf heat stress, we add humic acid and cold-water sea kelp

Of course, every time we come out, we’ll spot-treat all broadleaf weeds and treat lawn insect/disease activity as necessary.

Round 6 – Recovery (Jul-Sep)

We achieve health & color throughout summer by applying our NEW slow-release liquid fertilizer, which helps sustain microbial activity in the soil and feeds the grass at a steady rate.

  • Organic matter for vital soil nutrients
  • To reduce heat-drought stress of the turf, we apply humic acid & cold-water sea kelp
  • GreenCharge Liquid Nitrogen – controlled slow-release for long-lasting green color
  • Aid soil with additional iron, sulfur, magnesium, manganese, and copper

Each visit to your lawn, we’ll spot-treat all broadleaf weeds and treat lawn insect/disease activity as necessary.

Round 7 –Harmonizer & Weed Barrier (Sep-Oct)

With cooler temperatures emerging in the fall, our goal is to prepare your lawn for the even cooler months by helping with stress restoration above the surface & proactively reducing weeds beneath the surface.

  • Added micro-organisms increase the nutrient holding capacity of roots
  • Sulfur is added for the excessive pH levels

For Bermuda Lawns:

  • Low dose of nitrogen to rejuvenate areas impacted by summer stressors such as drought, disease, and pests
  • Our 6-month weed control barrier stops weeds on Bermuda lawns before they can get started

For St. Augustine / Zoysia Lawns:

  • A large dose of potassium will assist in water & nutrient uptake to strengthen the plant
  • Nitrogen maintains St. Augustine leaf growth
  • Prodiamine is a light weed control, addresses weeds without negatively impacting the root system

Round 8 – Winter Soil Conditioner (Nov-Dec)

During the winter months, we focus on soil conditioning as your grass goes dormant, but the roots and soil do not. We apply sulfur to reduce the naturally alkaline soil, which helps keep your grass greener and healthier all year long.

  • Potassium rejuvenates areas impacted by drought stress, promoting quicker recovery & reducing winter damage
  • Sulfur will reduce high levels of pH in limestone and our water supply

We will also spot treat all broadleaf weeds and insect/disease activity as needed.

Round 1 – Soil Enhancer (Jan-Feb)

While the soil is cooler and able to retain water, we open the dirt pores up, enabling a broad spectrum of nutrients to better penetrate your soil.

  • Phosphorous deepens roots
  • Nitrogen stimulates the turf growth
  • Sea kelp promotes cell division and growth
  • Humas aids in water retention, detoxifies the soil, and helps balance our high pH levels

Every visit, we spot-treat weeds, putting the kaboom on those Texas-sized weeds with an entirely new custom formula.

Round 2 – Revitalizer & Weed Barrier (Feb-Mar)

We provide a boost of rich bio-nutrients with custom-blended fertilizer, and pre-emergent weed control to develop roots & choke out weeds.

  • Quick & slow-release fertilizers promote density at a healthy pace
  • Pre-emergent weed barrier for Bermuda/Buffalo Lawns helps prune aggressive spring weeds
  • Nitrogen to help with Spring Green Up
  • On St. Augustine lawns, we include sulfur to counteract high pH levels in soil

As always, we spot-treat all broadleaf weeds, lawn insects, and disease, as needed.

Round 3 – Spring Color Burst & Growth Enhancer (Mar-Apr)

Above the surface, we’ll help support thick, green turf, while under the surface we get rid of damaging grub infestations.

  • Nitrogen for a lush, green lawn
  • Potassium to sustain roots and promote stolon growth
  • Phosphorus to enhance root growth and prepare St. Augustine for the summer heat
  • The highest quality & longest-lasting grubworm treatment is applied once annually between March & November

As always, we spot-treat all broadleaf weeds on every visit and address lawn insect & disease activity as needed.

Round 4 – Stress Reliever (Apr-Jun)

With summer heat just around the corner, getting your lawn thick and healthy is at the top of our list! Our application will create deeper roots and amend pH levels to give extra vitality.

  • Applying sulfur helps reduce our high pH levels
  • Nitrogen promotes continued stolon growth with less risk of “burning”
  • Iron is added to give a pop of color
  • Potassium for density 

We will spot-treat all broadleaf weeds and monitor all insect and disease activity on every visit.

Round 5 – Rejuvenator (Jun-Jul)

We offer rejuvenation when your lawn needs it most, adding organic matter and the precise combination of slow-release nutrients to maintain health and color through the heat of the summer.

  • Organic matter helps sustain beneficial microbial activity
  • Sulfur helps to balance high pH levels in Bermuda lawns
  • Homogenized nitrogen greens without any burn
  • Potassium in Bermuda lawns achieves the desired density
  • For St. Augustine, phosphorous supports important leaf, stem, and root growth
  • A shot of iron sustains the nice, rich green color

Of course, every time we come out, we’ll spot-treat all broadleaf weeds and treat lawn insect/disease activity as necessary.

Round 6 – Recovery (Jul-Sep)

We achieve health & color throughout summer by applying our NEW slow-release liquid fertilizer, which helps sustain microbial activity in the soil and feeds the grass at a steady rate.

  • Organic matter for vital soil nutrients
  • Humic acid & cold-water sea kelp reduces heat-drought stress
  • Liquid Nitrogen – controlled slow-release for long-lasting green color
  • Aid soil with additional iron, sulfur, magnesium, manganese, and copper

Each visit to your lawn, we’ll spot-treat all broadleaf weeds and treat lawn insect/disease activity as necessary.

Round 7 –Harmonizer & Weed Barrier (Sep-Oct)

Our goal is to prepare your lawn for the even cooler months by helping with stress restoration above the surface & proactively reducing weeds beneath the surface.

For Bermuda Lawns:

  • Low dose of nitrogen to rejuvenate areas impacted by summer stressors such as drought, disease, and pests
  • Our 6-month weed control barrier stops weeds on Bermuda lawns before they can germinate

For St. Augustine / Zoysia Lawns:

  • A large dose of potassium will encourage broad growth
  • Nitrogen maintains St. Augustine leaf growth
  • Prodiamine is a light weed control, addresses weeds without negatively impacting the root system

Round 8 – Winter Soil Conditioner (Nov-Dec)

During the winter months, we focus on soil conditioning as your grass goes dormant, but the roots and soil do not. We apply sulfur to reduce the naturally alkaline soil, which helps keep your grass greener and healthier all year long.

  • Potassium rejuvenates areas impacted by drought stress, promoting quicker recovery & reducing winter damage
  • Sulfur will reduce high levels of pH in limestone and our water supply

We will also spot treat all broadleaf weeds and insect/disease activity as needed.

Get an Online Quote Now

We Do More Than Apply Weed Killer…

“What’s the best weed control in San Antonio, TX?” “When do I apply pre-emergent?”

Our licensed pros answer your questions as they deploy customized, top-notch ingredients to treat & prevent weeds from New Braunfels to Cibolo, Alamo Heights to Helotes.

Lawn Fertilizer Company Near Me

Spring & Fall Pre-Emergent

We lay a high-quality & long-lasting weed barrier twice a year, stopping weeds beneath the surface.

Weed Control Near Me

Spot Treat Weeds on Every Visit

Careful inspection of your lawn will ensure that any stray weeds are promptly treated by the pros.

Lawn Care Near Me

Custom Blended Weed Control

Our proprietary weed-treatment formula addresses all the variables of weed growth, from weather to soil to grass type.

Request an In-Person Evaluation

Control Grubs & Pests Along with Your Lawn Fertilization

“What is the best grub control?”

Our guaranteed grub treatment draws them in & controls them in one swift application.

Lawn Care

Grub Control

Selecting the best treatment for your grass type, we’ll lay a best-in-class product to protect from permanent damage all year.

Lawn Care and Turf Services

Army Worms

These pests can impact an entire lawn in just days! We’ll work with you to stop them in their tracks.

Weed Control Services

Ongoing Attention

On every visit, our pros proactively examine your lawn for any signs of pests & take care of it.

Fix Lawn Disease

“Why is my lawn discolored?”

Fungus loves Texas’ warm, humid climate. We’ll come ready to identify & spot-treat disease each time we come.

Brown Patch

Over-watering & excessive rains, mixed with Texas heat, make this fungus one that we see frequently. When caught early, our team can defeat it.

Weed Control and Lawn Disease Service

Take-All Patch

Commonly misdiagnosed, properly identifying & treating Take-All Patch can save your lawn.

Lawn Treatment Service

Leaf Spot & More

From Helminth to Gray Leaf Spot, your technician will know what to look for & the precise application to end the disease and prevent lawn burn or worse.

Get an Online Quote & Buy Now

We’ll Earn Your Trust Every Visit

Lawn Care Reviews
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  • Lawn Care Review 8
  • Lawn Care 7

FAQs

What should I expect with my first lawn fertilizer service?2022-09-14T15:54:17-06:00
  • Your application will be scheduled out 3 to 5 business days after our first discussion with you
  • You do not need to be home to receive a lawn application; we’ll leave our notes at your front door
  • Please be sure to unlock the gate to your backyard and have pets put away
  • Watering your fertilization treatment within 24 hours will greatly improve its efficacy
  • Each application is approximately 6 weeks apart
Why do you do 8 lawn applications?2021-02-16T12:20:44-06:00

There are three reasons! 1st, the exact timing based upon what the soil needs and the weather. 2nd, We apply lower doses more frequently. This produces superior results, is better for your turf, soil, and environment. And 3rd, it enables you to request service calls and in-between application treatments to ensure you are 100% satisfied!

Do I have to buy the entire lawn care program?2022-09-15T14:07:05-06:00

No, you don’t! You can purchase “a la carte” treatments. However, to receive service calls between regularly scheduled applications, we require a minimum of a 6 application program.

Is there a contract for the fertilization and weed control program?2022-10-04T10:17:47-06:00

No, there isn’t! We do not believe in requiring or tying a customer to an annual contract.

What sets you apart from other lawn fertilizing companies near me?2022-10-04T11:46:24-06:00

We offer a “whole product” solution which is a combination of:

  • Friendly Customer Service
  • Unique Custom Fertilizer Blend (designed specifically for Central Texas)
  • The Perfect Timing for Each Application (and how each application builds upon the other)
  • Training, Licensing & Certifications of our Technicians
  • and finally our 100% Guarantee

Read more about how we started from the spare room in our home in 2006.

What does it cost to get your lawn fertilized by Emerald Lawns?2022-10-04T10:18:12-06:00
What is the best weed control?2022-08-22T15:30:53-06:00

Controlling weeds is an ongoing battle and not a “one-and-done” event!

Weeds have the ability to grow anywhere there’s room and consequently, they’re everywhere. Weed seeds come in abundance and from many sources. Additionally, they have the ability to lay dormant in the soil for years before germinating. When actively growing, weeds produce thousands of seeds per plant. As a result, weeds disperse those seeds throughout the season.

Here are some tips we advise:

1. Know what you’re working with. Different types of weeds require different treatments.
2. Mow often. Despite the concern that mowing can spread weed seeds, it’s more beneficial to the health and density of your lawn to mow frequently. By having a thick, full lawn you essentially help “crowd out” the weeds. Correspondingly, weeds grow when there is space for them and a thick lawn reduces available space for the weeds to grow in.
3. Apply a pre-emergent in the fall and spot-treat weeds throughout the year to help grow healthy turf and reduce weeds.
4. Coupled with those other tips, follow our watering guidelines to nurture your lawn and stop weeds in their tracks.

Here are some resources you may find helpful to maintain a weed-free lawn:

Call us today at 210-664-4930 or click to contact us for a free quote!

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