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Pre-Emergent Weed Control

Pre-Emergent Weed Control

$28.00
$28.00
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Looking to stop crabgrass and weeds this spring? Get a jumpstart with Weed Wipeout, your pre-emptive strike against lawn invaders. This science-backed formula, powered by hydrolyzed corn gluten, shuts down weed development before they even think about sprouting. This means you won’t need to spray harsh weed killers on your lawn or break your back hand-pulling crabgrass all summer.

Say goodbye to summer surprises:

  • Natural weed blocker: Hydrolyzed corn gluten, 4x stronger than regular corn gluten meal, prevents weed seeds from germinating. It's like an invisible shield for your soil.
  • Targeted takedown: Stops crabgrass and over 20 other common weeds in their tracks. No more unwanted guests spoiling your green paradise.
  • Safe for the good guys: Kids, pets, and even earthworms can frolic freely – Weed Wipeout is non-toxic and eco-friendly.

 

  • Simply hook it to your hose and spray your lawn before crabgrass and weeds begin to sprout each spring. 
  • Do not irrigate for at least one day after applying. 
  • Apply every two months during the growing season for maximum effectiveness 
  • If you sign up for a lawn plan, Lawnbright's Turf Alerts monitor your weather and temperatures to alert you to the ideal time to apply Weed Wipeout for maximum impact.

Please note that Weed Wipeout is a pre-emergent, which means you apply it before you see weeds. It's not harmful to your healthy turf, so you can spray it anywhere!

  • USDA organic program compliant
  • One bottle covers 1,500 sq ft
  • Made in the USA
  • Hose-end sprayer included

Weeds and annual grasses controlled:

Dandelions, Barnyardgrass, Curly Dock, Green Foxtail, Orchardgrass, Shattercane, Purslane, Wooly Cupgrass, Foxtail, Lamb's Quarters, Buckhorn Plantain, Quackgrass, Crabgrass, Velvetleaf, Annual Bluegrass, Creeping Bentgrass, Black Nightshade, Black Medic, Redroot Pigweed, Catchweed Bedstraw, Clover.

Concentrate Mixing Instructions - Concentrates are mixed 1 part concentrate to 10 parts water.  

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Customer Reviews
5.0 Based on 22 Reviews
5 ★
95% 
21
4 ★
5% 
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3 ★
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Customer Photos
Pre-Emergent Weed Control - Customer Photo From Christopher Poolei
Pre-Emergent Weed Control - Customer Photo From NATASHA AGOSTOi
Pre-Emergent Weed Control - Customer Photo From diane josephi
Pre-Emergent Weed Control - Customer Photo From diane josephi
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Filter Reviews:
CP
06/07/2025
Christopher P.
United States United States

As advertised!

The product was simple to use and saved time from having to purchase a backpack sprayer.i look forward to using all the other products.

Lawnbright Pre-Emergent Weed Control Review
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NA
06/04/2025
NATASHA A.
United States United States

The yard is beautiful!

Oh my! We've only done 2 treatments (and the suggested lime application) and the difference in the yard already is remarkable! I've told lots of friends about your company and products already!

Lawnbright Pre-Emergent Weed Control Review
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SK
04/01/2025
Stephen K.
United States United States

Easy to use even in South Texas

Easy to use. Harsh environment here in south Texas. Last year I kept yard growing and green through July. Sadly August, drought...took me out. Just started this year's program. Hoping to get her back to last years health

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LW
02/15/2025
Levi W.
United States United States

Works.

I tried this a couple years back and figured I'd try something else. The "something else" didn't work nearly as well as Lawnbright so here I go with another annual plan.

Was this helpful?  1    0
LW
01/22/2025
Levi W.
United States United States

Overall... Decent.

I used the annual plan a couple years ago. I didn't receive any actual notifications on when to apply. Just some printouts when supplies were sent. The **** control applications were insufficient in my experience for Florida's plethora of invasive weeds but most products are. I might try it again this year just to see if it does better than doing it myself with unsafe chemicals.

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