Weed Warrior Herbicide Spot Treatment (2-pack)
$16.50 $22
Two 32 oz. ready-to-use spray bottles Covers up to 100 sq. ft.
SAVE $5.50
Ready-to-use organic weed and grass killer
Fast-acting organic weed killer in convenient spray bottles. Kills any unwanted vegetation on contact.
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SAVE $5.50
Say goodbye to weeds
Eliminate unwanted vegetation quickly with our convenient ready-to-use formula.
Weed Warrior Spot Treatment delivers our powerful organic herbicidal soap in a convenient spray bottle format - no mixing required. This fast-acting, non-selective formula kills weeds, grasses, moss and algae in as little as 20 minutes. Its non-staining formula is perfect for use in flower beds, near patios, along sidewalks, and in mulched areas.
PRODUCT FEATURES
- Ready-to-use organic weed killer spray
- Kills all vegetation including weeds and grasses
- OMRI-listed for organic gardening
- See results in as little as 20 minutes
- Non-staining formula
- Non-selective - use carefully around desired plants
- Perfect for hardscapes and garden beds
- Covers up to 100 sq. ft. of weeds
WHAT'S INCLUDED
Two 32 oz. spray bottles of organic herbicidal soap weed killer. Covers up to 100 sq. ft. of weeds.
INSTRUCTIONS
For best results, apply between 50-85 degrees F when no rain is expected for 3+ hours:
- Shake bottle well before using
- Adjust nozzle to desired spray pattern
- Spray directly onto weed leaves until thoroughly covered
- Allow to dry completely before any foot or pet traffic
- Repeat treatment in 2-3 weeks for tough weeds if needed
- Not for use in lawns

Helpful Tips from Lawn Advisors:
How does this organic weed 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, causing rapid desiccation and plant death.
What's the difference between this and the concentrate version?
This is a ready-to-use formula in convenient spray bottles - no mixing required. It's perfect for spot-treating individual weeds or small areas. The concentrate version is more economical for treating larger areas but requires mixing with water and using a sprayer system.
Can I use this on my lawn?
It depends. Weed Warrior is non-selective, meaning it will kill any vegetation it contacts - including grass. We recommend using it in flower beds, patios, sidewalks, and mulched areas. If you need to control weeds in your lawn, use Weed Warrior carefully and patch any affected grass as needed. Or use Dandelion Doom which is formulated to kill weeds without harming grass!
What vegetation does Weed Warrior control?
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.
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 Instructions
Our non-selective herbicidal soap is a more sustainable approach for any weed control need! Learn what Weed Warrior is, what it controls, and how to apply it—plus, expert tips to control weeds.
Read articleCustomer reviews
I used this product on a number of weeds, twice. The weeds still live and this product didn’t touch them, I had high hopes for this product, however, it did not work for me.
It's called Weed Warrior. It should be called Vegetation Killer! It kills everything! I asked the support will it kill my grass too? "Our herbicide killer is specifically designed to target unwanted grass with direct application. Rest assured, it is highly unlikely to harm your existing grass." Not ...
I really wanted to like Sunday Weed Warrior because of it not having dangerous chemicals and being more natural alternative to traditional weed spray. However, I use this multiple times on my weeds and they didn’t even wilt a bit. It’s almost as if it fed them vs. killed them. They continued to grow...
It works
Excellent it really works in minutes!!
I was totally amazed at how fast the results revealed how it works. Sprayed at noon and by 4 pm it was obvious to me the weeds were done. Sunday said it was quick - it was faster than that!
It works on many weeds but doesn't work as well on clover. I know it's sprayed on 1 weed at a time and maybe I missed some. I find that a solution attached to a hose and sprays provides better coverage
We used this in various parts of the driveway and sidewalk. It did its job!
Well, it's August, the month I was waiting for to really put Sunday to the test. By now, the lawn is usually withered and full of crab grass. Thanks to the great instruction AND the very effective products. I'm in the green in August for the first time in 20 years!
Kills weed quickly without damaging the grass or flowers. Very pleased with the results.