One Program. Seven Treatments. Zero Guesswork.
Soil-tested, guaranteed lawn care that runs all year, put together by Treppendahl Landscape for busy homeowners who want a green lawn without the homework.

7 Step Annual Lawn Treatment Program
You want a thick, green lawn. You don't want to spend your Saturdays figuring out what it needs. Our 7 Step Annual Lawn Treatment Program is a year-round lawn treatment program that does the thinking for you: we test your soil, treat your lawn seven times a year, and back the weed control with a real guarantee. It is the program behind our lawn fertilization and weed control service, built for the warm-season grass that covers Baton Rouge lawns.
How Is Your Program Different From the Rest?
In-Depth Soil Test & Assessment
We look at your weeds, thin spots, color and turf type, then send soil samples to a lab. You get the results with our recommendations.
7 Treatments a Year
Pre-emergent and post-emergent weed control, fertilizer, micronutrients and insect control when it's needed.
Highest Quality Products
Golf-course-level 6-month pre-emergent, root growth stimulator, 15-week slow-release fertilizer and nutsedge (nutgrass) control included. We don't cut corners.
Grassy Weeds Included
Nutsedge and crabgrass are part of the program. Most of our competitors won't treat them.
No Surprise Visits
We text and email you the day before every treatment, so you always know when we're coming.
No Contract
Pay as you go. We would rather earn the next visit with how your lawn looks than lock you in.
How the Program Works
- 01
Call or Request a Quote
Call (225) 405-1816 or request a quote online.
- 02
We Measure With Google Maps
Pricing is based on turf size, so quotes are fast. Prefer to meet at home? Just call our office.
- 03
Get Your Estimate
We email you an estimate.
- 04
First Visit + Soil Samples
Once you accept, we schedule your first visit and take your soil samples.
- 05
Lab Results & Recommendations
Your lab results come back within a few weeks, along with our recommendations for your lawn.
From there, the lawn care program runs all year: seven treatments, each one timed to the season and to what we're seeing in your lawn. You'll always hear from us the day before.

What a Treatment Visit Looks Like
The day before, you get a text and an email. On the day, your technician treats the backyard first and then the front, spot-treats weeds, and takes photos to document how the lawn is doing. When the visit is done, a door hanger on your front door tells you what was applied and when. You're never left wondering if we came.
Guarantee
Our Weed Kill Guarantee
If you have not seen substantial visual improvement to your weeds after 4 consecutive treatments, we will refund your last visit.
We'll be straight with you about results: they are gradual. You should notice weeds starting to fade after the first visit, but no program knocks out every weed in one trip. Within about a year, your lawn should show the full benefit. The long-term goal is a lawn so thick and healthy that it barely needs weed control at all.

Built on a Soil Test, Not a Guess
A lot of lawn treatment services put the same products on every lawn in the neighborhood. Our lawn fertilization program starts with an in-depth soil test that looks at pH, nutrient levels and organic matter. If the soil is the problem, more fertilizer won't fix it, and we'd rather tell you that than keep selling you product. That matters most around newer homes, where we often find high pH, low organic matter and soil packed down during construction.

When the Soil Needs More Help
Sometimes the test shows the ground itself needs work. That's where our soil-building services come in. Core aeration pulls thousands of small plugs of soil to relieve compaction, and lawn topdressing adds a thin layer of organic matter to improve the soil your grass grows in. They are add-ons, not part of the seven treatments, and we typically suggest them after a soil test shows compaction, low organic matter or a pH problem. They work best together.
Safe for Your Family, Smart About Insects
Once a treatment dries, kids and pets can go right back out on the grass. We use a golf-course-quality pre-emergent to stop many weeds before they sprout, and we only use insecticides during the peak damage season, when insects can actually hurt your lawn, to limit the impact on the environment.
Lawn Care Plans With No Contract
Pay as you go. There's no contract to sign, because we think the lawn should do the convincing. If you're happy, you stay. It's a simple deal: green grass, dead weeds, jealous neighbors.
Questions & Answers
Frequently Asked Questions
Have another question? Visit our FAQ page, watch more of Rob's helpful tips videos or call (225) 405-1816.
Watch: Welcome to Your Lawn Program
What's in the 7 Step Annual Lawn Treatment Program?
A program designed for South Louisiana turf: a golf-course-level 6-month premium pre-emergent herbicide, a premium 15-week slow-release fertilizer, occasional fungicide based on the season, high-quality insecticides, root growth stimulators, liquid aeration and pH adjusters. It also includes an in-depth soil test and assessment, seven treatments a year, a heads-up the day before every visit and our Weed Kill Guarantee. All of it is pay as you go.
How many treatments do I get each year?
Seven. Each treatment is timed to the season and to what your lawn needs, and we text and email you the day before we come.
When will I see results?
You should notice weeds starting to fade after the first visit. It's a gradual process, and the full benefit builds over about a year. Our reviews page shows what neighbors say about their results.
Do you treat grassy weeds like nutsedge and crabgrass?
Yes, and they're included. Most of our competitors don't treat difficult grassy weeds like these, but they are part of our program.
Will I get locked into a contract?
No. The program is pay as you go, with no contract required.

Why Choose Us
Why Baton Rouge Homeowners Choose Treppendahl
We Soil Test All New Lawns
Every new lawn treatment client gets a soil test, so we know what your lawn needs instead of guessing.
Weed Kill Guarantee
No substantial improvement in your weeds after 4 consecutive treatments? We refund your last visit.
No Contracts
Pay as you go. You stay because the lawn looks better, not because you signed something.
No Surprise Visits
You hear from us before a technician shows up, so you are never caught off guard.
Local Since 2012
A Baton Rouge company that knows south Louisiana heat, rain and soil because we work in it every day.
We Share What We Know
Rob's library of how-to videos gives away our best advice for free, so you can see how we think.
Let’s Get Started
Ready to Make the Neighbors Jealous?
Treppendahl Landscape runs the 7 Step Annual Lawn Treatment Program on lawns all around Baton Rouge and Lafayette. We service the Baton Rouge area, including towns like Prairieville, Geismar and Gonzales, as well as the Lafayette area, including towns like Broussard, Youngsville and Maurice. Call (225) 405-1816 or get a quote, and we'll measure your lawn and email you an estimate.



