Weed Warrior Weed & Grass Killer - Starter Pack
$32
1 - 27 oz. concentrate bottle + reusable pouch + wand sprayer
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Organic weed and grass killer starter pack
Fast-acting organic weed killer and grass killer concentrate with sprayer system for complete weed control.
Free shipping! Ships in 1-2 business days
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Eliminate unwanted vegetation fast
This weed and grass killer really hits the spot! Our fast-acting, non-selective concentrate formula and premium sprayer kills stubborn populations of weeds, mosses, algae, and grasses - that’s right - grasses. Ideal for use in garden beds, near patios, along sidewalks, in mulched areas, and more.
Effective against bluegrass, chickweed, crabgrass, corn spurry, dandelion, groundsel, lambsquarters, mouse-eared chickweed, mustards, plantain, redroot pigweed, round leaved mallow, sheep sorrel, shepherd’s-purse, stinkweed, thistle, moss, algae, and lichens.
FEATURES
- Weed and grass killer herbicide pack
- Kills grasses, weeds, mosses and algae
- OMRI-listed herbicidal soap
- Fast-acting organic formula
- See results in 20 minutes!
- Non-staining
- Ideal for gardens, mulch, patios, and sidewalks
- Treats up to 224 sq. ft.
WHAT’S INCLUDED
- 1 27 oz. herbicidal soap concentrate
- 1 Reusable, easy-fill gallon pouch
- 1 Powerhouse™ battery-powered wand sprayer
INSTRUCTIONS
For best results, apply between 50-85 degrees F when no rain is expected for 3+ hours
- Pour one full bottle of Weed Warrior concentrate into the reusable pouch and attach the wand sprayer
- Use your outside hose to fill the sprayer up to the 1-gallon mark, reattach the lid of the reusable pouch and shake well
- Apply to unwanted weeds in rocks, concrete, and other hard surfaces. Use with care on weeds in your lawn.
- Repeat treatment in 3-4 weeks, or as needed.

Helpful Tips from Lawn Advisors:
How does weed and grass killer work?
Weed Warrior is a powerful herbicidal soap made from fatty acids, it eats away at the waxy coating that protects most green leafy growth from the elements.
Concentrates have a shelf life of ~2 years. After the initial mixing, mix well again if it sits for 30+ days.
Can I use weed and grass killer on my lawn?
Weed Warrior is non-selective, meaning it will kill any unwanted vegetation - weeds and grass. We recommend using it in gardens, sidewalks, mulch and other hardscapes rather than within your lawn.
If you use Weed Warrior within your lawn, repair bare patches with Sunday grass seed or Bare Repair.
How to use Weed Warrior with other Sunday products?
You can apply weed killer, like Weed Warrior, before or after lawn fertilizer.
Allow weed control products to dry completely before applying any other Sunday liquid products or watering your lawn–the longer the plant absorbs the weed control, the more effective the application.
When will I see results?
Fully drenched weeds will dry up in as little as 20 minutes or up to 24 hours, depending on the size and maturity of the plant you are spraying.
Are there any US states where this is not approved for use?
This product is approved for use in all states.
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Weed Warrior Concentrate Instructions
Ready to kill weeds, grasses, and moss in just 20 minutes? Learn how to assemble your concentrate kit, how to apply it, and get best practices to control weeds in your yard.
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eed control.
Fred Read LessRead less about review stating Weed Warrior Recommendation




ger weeds. We ordered weed warrior and after just one application we are so pleased. Now, I sprayed around 7 in the evening when it was about 70 degrees outside. Ideally the warmer weather and sun is recommended. At 7, most of the honey bees are in the hive for the evening and our dogs/ chickens could also be removed from the outside. About an hour after applying we could see some weeds looking a bit brown/ dark purple. In the morning it was very visible where we sprayed and could see the weeds looking unhealthy. After the sun came out for the day and about 24 hours after the first spray weeds were brown, dried up and dead/dying. A few weeds that have pokers on them I will respray before I pull them (for good measure) but overall the weeds are dead. If the product works this well when applied in less than ideal conditions I can't wait to see how they respond when applied in full sun and warmer temps. The sprayer bag is super easy to fill, use and no pumping of the sprayer. A lot of thought clearly went into this product. I give it five stars and Sunday, you have a client for life. Read LessRead less about review stating Amazing
other previous weed killers I have used. Now my flowerbeds can stay grass and weed free. Now to see what happens to the yard over the year. Read LessRead less about review stating Bye bye grass in flowerbeds
Sunday said it was quick - it was faster than that!
Don’t expect Roundup like results, but I’m trying to stay away from that stuff. Also like that the soap doesn’t have long ter...Read MoreRead more about review stating Fit for purpose
m effects on the soil like the salts you see in other homemade or eco friendly recipes. Read LessRead less about review stating Fit for purpose
Sunday took all that guess work away and probably saved me $100s. Read LessRead less about review stating Does kill the weeds but
Reseeded parts of my lawn and sprayed my strong grass. I am the talk of my neighborhood, they love the lush green grass
Pollinator Safety Guidance:
- Always read the entire label/instructions, follow instructions precisely, and adhere to pollinator safety guidance provided.
- When applying our fertilizers, be sure to spray on turfgrass only and avoid flowerbeds and gardens.
- Remove or mow flowering weeds before spraying with any Sunday products.
- Be sure to apply weed control and pest control products when most pollinators are least active (early morning/sunset are best).
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