

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.
🌿 Own your lawn, not the weeds!
Spectracide Lawn Weed Killer is a powerful, fast-acting solution that kills over 460 types of weeds down to the root without damaging your lawn. With visible results in just 3 hours and coverage up to 21,333 sq ft, it’s the ultimate choice for a pristine, weed-free yard.








| ASIN | B07K78HDDS |
| Active Ingredients | 2,4-D,Dimethylamine Salt,7.57% Mecoprop-P,Dimethylamine Salt 2.73% Dicamba,Dimethylamine Salt 0.71% 2,4-D,Dimethylamine,Mecoprop-P,Dimethylamine Salt,Sulfentrazone. |
| Best Sellers Rank | #476 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #18 in Weed Killers |
| Brand Name | Spectracide |
| Coverage | 8,000 square feet |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,314) |
| Global Trade Identification Number | 00071121965417 |
| Included Components | Spectracide Lawn Weed Killer, 32 oz, Clear |
| Item Form | Liquid |
| Item Type Name | Lawn Weed Killer |
| Item Weight | 2.4 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | United Industries |
| Model Number | HG-96541 |
| Part Number | HG-96541 |
| UPC | 071121965417 |
| Unit Count | 32.0 Ounce |
| Warranty Description | Warranty |
M**R
Five Stars – The Ultimate "Set It and Forget It" Lawn Savior!
If you're tired of your front yard looking like a botanical garden for dandelions, this stuff is a total game-changer. I’ve tried a few different concentrates, but the Spectracide Weed Stop For Lawns is officially my go-to for keeping the grass green and the weeds... well, dead. Why It’s 5 Stars: * The "Ready-to-Spray" Design is Brilliant: No measuring, no mixing, and no accidentally turning your garage floor into a chemical spill site. You just click it onto your garden hose and go. It’s incredibly satisfying to watch the weeds get soaked while you just take a leisurely stroll across your lawn. * Insane Speed: They claim "Visible Results in 3 Hours," and they aren't kidding. I sprayed some stubborn clover and plantain in the morning, and by lunch, they were already starting to curl and look miserable. By day three? Crispy. * Precision Targeting: It really does live up to the "Kills the Weeds, Not the Lawn" promise. My Fescue stayed perfectly healthy and vibrant, while the crabgrass and dandelions met their maker. * The Price Point: For 32 ounces that covers a massive chunk of yard, the value is unbeatable—especially compared to professional lawn services that charge hundreds for the same result. Pro-Tips for Best Results: > Timing is Everything: Make sure you apply this when the temperature is between 45°F and 90°F. If it’s too hot, you risk stressing your grass; if it’s too cold, the weeds won't "drink" the poison fast enough. > * Check the Radar: Ensure there’s no rain in the forecast for at least 6–24 hours so the product has time to dry and penetrate the roots. * Don't Mow Immediately: Give it a couple of days before and after spraying before you bring out the mower. Let the weeds grow a little leaf surface so they can absorb the spray! Final Verdict: If you want a golf-course-quality lawn without the golf-course-quality price tag or effort, buy this. Your HOA (and your feet) will thank you!
J**R
It works well but do not turn spicket up to max pressure....180-270 degrees
I realized that I have been doing hose sprayers all wrong. In the past I have been turning the valve all the way up to full pressure. I bought the Crabgrass version of this last year..a ton of it and it was marginal at best. I decided to look further and on the pressure I ran mine at 180 to 270 degrees from the off position which is normal pressure. It completely nuked my front yard Weeds. I was able to apply it twice on 6000 soq ft. If hose sprayers aren't working for you try the 180-270 degree valve pressure. It does go slower but it will kill the weeds. This is after 5 days and the weeds have all turned yellow..
D**P
Quality and effectivity
I had bought two of these products after using Ortho product that did not seem effective on dollar weed. The first application after several weeks of not seeing any activity on the ortho product, this product seemed to start taking some effect after a week, I could see some yellowing of the dollar weed, but still not totally affecting some areas. I then applied a second bottle on those areas and we will see what affect it has after a week or two.
D**E
Weeds Won’t Live Here
Got to get the weeds out of my lawn. I like the hose connection and the fact that I don’t have to mix is great. Works well and I will do a repeat in mid summer too keep weeds out
A**H
Absolutely doesn’t not work
Does not work. Absolutely drenched a patch of weeds around our gravel fire pit boarder and if anything they almost look more healthy. Usually weed killer visibly works within a day. We used two full bottles to make sure no weeds would grow back and they are literally thriving. Not a single weed died. Waste of money and time.
M**L
Not the strongest
A little cheaper than the store price, it works ok but you can tell it’s generic. You have to use more than the name brand.
L**.
Does the job.
I have been using this stuff for years. I treat my front yard twice with this bottle. By summer the weeds are under control. I may have to some spot treatment on a few weeds but this product has a concentrated weed control that you can buy that works pretty good.
E**R
Works!
Product actually comes out while using! This has been a struggle the last few years! Yay it works!
Trustpilot
1 month ago
3 weeks ago