Weed Control
Pre-Emergent Prevention + Post-Emergent Elimination
Stop weeds before they start, and eliminate the ones that break through. Our professional weed control keeps your lawn weed-free all season long.
Why Houston Lawns Struggle with Weeds
Houston's warm, humid climate is perfect for weeds. Our long growing season means weeds germinate, grow, and spread throughout the year.
Crabgrass
Spreads rapidly in summer heat. Turns brown in winter, leaving bare spots. Pre-emergent must be applied before soil hits 55-60°F.
Clover
White flowers attract bees. Indicates low nitrogen in soil. Thrives in thin, weak lawns.
Dandelions
Deep taproot makes hand-pulling ineffective. Spreads via airborne seeds that travel miles.
Dallisgrass
Warm-season perennial grassy weed. Forms unsightly clumps that spread aggressively in summer. Difficult to control and requires professional treatment.
Doveweed
Loves wet soil. Forms dense mats that choke out grass. Thrives in overwatered lawns.
Dollar Weed
Round leaves, thrives in wet areas. Extremely aggressive spreader. Difficult to control once established.
The Weed Multiplication Problem
A single weed plant can produce thousands of seeds. Without prevention, your weed problem multiplies every year. One dandelion today = thousands next season. Pre-emergent stops this cycle.
Two Types: Prevention + Elimination
Understanding the difference helps you make smart decisions about your lawn.
Pre-Emergent
Prevention (Applied Before Weeds Appear)
What it is:
A chemical barrier that prevents weed seeds from germinating. Doesn't kill existing weeds—stops new ones from starting.
When applied:
Late February/early March and again in September.
What it prevents:
Critical: Must be applied BEFORE weeds germinate. If you wait until you see weeds, it's too late.
Post-Emergent
Elimination (Applied After Weeds Appear)
What it is:
Liquid herbicide absorbed through weed leaves that travels to roots and kills the entire plant.
When applied:
As needed throughout growing season (May-November) when you see active weeds.
What it kills:
Results visible in 7-14 days. Weeds yellow, wither, and die. Most effective on weeds under 6 inches.
Why You Need Both
Pre-emergent prevents 80-90% of weeds, but some will always break through due to wind-blown seeds. Post-emergent eliminates those breakthrough weeds. Together, you get comprehensive weed control and a weed-free lawn all season.
Weed Control Included in 8-Step Lawn Care Program
Professional weed control is included in every 8-Step treatment. You get both pre-emergent and post-emergent applications throughout the year.
Weed Control as a Standalone Service
Don't need full lawn care? We offer weed control with flexible options.
Quarterly Program
Includes 4 applications per year: pre-emergent in spring and fall, post-emergent in summer. Most popular for year-round weed management.
Pre-Emergent Only
Two applications per year (spring and fall) to prevent weeds before germination. Best for lawns that are mostly weed-free.
Post-Emergent Only
On-demand weed elimination for active weed problems. Treats existing weeds. Requires multiple treatments throughout season.
Our Recommendation: The Quarterly Program offers the best results with both prevention and elimination. However, the 8-Step Lawn Care Program provides superior results by combining weed control with fertilization—healthy grass naturally outcompetes weeds.
How Our Weed Control Works
Lawn Assessment
We inspect your lawn to identify weed types, infestation severity, and grass health to determine the right approach.
Application
Professional-grade herbicides applied with calibrated equipment for even coverage. Pre-emergent watered in, post-emergent absorbed through leaves.
Results
Pre-emergent prevents germination invisibly. Post-emergent shows results in 7-14 days—weeds yellow and die.
Follow-Up
If weeds persist after 14 days, we re-treat at no charge. Our guarantee ensures your satisfaction.
What to Expect After Treatment
Immediate (0-24 hours)
Keep pets and children off treated lawn until dry (1-2 hours). Wait 24 hours before mowing.
Days 1-7
Post-emergent weeds begin yellowing and wilting. Pre-emergent creates invisible barrier.
Days 7-14
Treated weeds completely dead and brown. Lawn appears noticeably cleaner.
After 14 days
If any weeds persist, call us for complimentary re-treatment. Guarantee covers all treated weeds.
Why Choose GreenBee for Weed Control
Professional-Grade Herbicides
Commercial products not available to homeowners. More effective and longer-lasting than store-bought.
Grass-Safe Formulations
Selective herbicides that kill weeds without harming your grass. We never use Roundup.
Proper Timing
Pre-emergent before germination, post-emergent when vulnerable. We know when to apply.
Even Coverage
Calibrated spray equipment ensures even coverage. No missed spots. No over-application.
Pet & Child Safe
Safe when applied correctly. Treated areas safe within 1-2 hours after drying.
Guaranteed Results
If weeds persist 14 days after treatment, we re-treat at no charge.
Weed Control Tips from Our Experts
The best weed control is a thick, healthy lawn
Grass that's well-fertilized and properly watered naturally crowds out weeds. The 8-Step Program strengthens grass to outcompete weeds.
Don't skip pre-emergent
Pre-emergent prevents 80-90% of weeds before they start. It's the most cost-effective weed control strategy.
Timing is everything
Pre-emergent must be applied before soil temperatures reach 55-60°F (typically late February in Houston).
Mow high to prevent weeds
Mowing at 3-4 inches shades the soil and prevents weed germination. Never remove more than 1/3 of the blade height.
Water deeply but infrequently
Deep, infrequent watering (1 inch per week) favors grass and discourages weeds. Shallow daily watering favors weeds.
Frequently Asked Questions
Best Value: 8-Step Program
Weed control + fertilization + insect control + disease prevention
Start 8-Step Program