SKU: 40841601151

Spectracide One-Shot® Weed & Grass Killer₂

Sale price$10.34 Regular price$11.49
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Spectracide One-Shot® Weed & Grass Killer₂KILLS & PREVENTS WEEDS: One application kills and prevents weeds for up to 5 months FAST ACTING: Visible results same day KILLS THE ROOT: Kills weeds and grasses down to the root READY TO USE: This 32 oz formula is pre mixed and ready to use RAINPROOF WITHIN 1 HOUR: Rainproof within 1 hour of application Spectracide One Shot Weed & Grass Killer ready to use spray works fast to kill unwanted weeds and grass. This powerful formula kills from the leaves

  • KILLS & PREVENTS WEEDS: One application kills and prevents weeds for up to 5 months
  • FAST-ACTING: Visible results same day
  • KILLS THE ROOT: Kills weeds and grasses down to the root
  • READY TO USE: This 32-oz formula is pre-mixed and ready to use
  • RAINPROOF WITHIN 1 HOUR: Rainproof within 1 hour of application


Spectracide One-Shot® Weed & Grass Killer₂ ready-to-use spray works fast to kill unwanted weeds and grass. This powerful formula kills from the leaves to the roots and prevents regrowth for up to five months. Plus, it works quickly, with visible results same day. Clear out unwanted vegetation on walkways, driveways and patios. Avoid spraying this product onto desirable plants, lawn grasses, shrubs or trees. Spectracide One-Shot® Weed & Grass Killer's formula gives you control over weeds and grass, roots and all.


Spectracide One-Shot® Weed & Grass Killer₂ ready-to-use formula requires no mixing. Simply aim and spray. For best results apply during warm, sunny weather when weeds are actively growing and temperatures are above 60 degrees Fahrenheit. This formula is rain safe within 1 hour. Pets and people may re-enter treated area once sprays have dried.


Ingredients

  • Diquat Dibromide: 0.090%
  • Imazapyr, Isopropylamine salt: 0.148%
  • Dicamba, Dimethylamine salt: 0.030%
  • Other Ingredients: 99.732%
  • Total: 100%


Directions For Use:

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
STOP. Read Entire Label Before Use.


Pets and people may re-enter treated area once sprays have dried.


Application Restrictions:

  • DO NOT apply this product in a way that will contact any person or pet, either directly or through drift.
  • Keep people and pets out of the area during application.
  • Apply on a sunny day with temperatures above 60°F.
  • DO NOT apply to or allow product to drift onto desirable plants.
  • Only apply to areas where no vegetation is desired for one year.
  • Avoid product runoff to nearby desirable plants.
  • Protect desirable plants with a piece of plastic or cardboard.
  • If desirable plants are accidentally sprayed, wash plants with water immediately.
  • DO NOT apply near bodies of water, including  sh pools, ponds, lakes or streams.
  • DO NOT apply over the root systems of desirable plants. For trees and shrubs, DO NOT apply closer than twice the distance from the trunk to the dripline, as roots may be within this area.
  • DO NOT apply to slopes in landscape, as movement on soil surfaces may damage desirable plants downslope.
  • DO NOT apply next to a fence if desirable vegetation is growing on the other side, or if future planting is intended.
  • DO NOT use before planting lawns, fruits, vegetables, flowers or other plants because this product remains active in soil for up to one year.
  • In soils with heavy clay, weed control may exceed one year.
  • DO NOT use on desirable lawns.
  • The single max use rate is 1 gal of product per 500 sq ft (equivalent to 0.007 lb diquat dibromide, 0.012 lb imazapyr, isopropylamine salt and 0.002 lb dicamba, dimethylamine salt per 500 sq ft).
  • The maximum yearly use rate is 3 gal of product per 500 sq ft (a total of 0.021 lb diquat dibromide, 0.036 lb imazapyr, isopropylamine salt and 0.006 lb dicamba, dimethylamine salt per 500 sq ft).
  • The maximum number of applications per year is three.
  • The minimum reapplication interval is three months.


HOW & WHERE TO USE:


HOW TO APPLY:

  • Measure area to be treated.
  • Calculate total area. To calculate total area: LENGTH X WIDTH = TOTAL SQ FT.
  • Apply evenly to areas where no vegetation or plant growth is desired for at least 12 months.


HOW TO USE:

  • Shake well before each use.
  • Adjust nozzle to narrow fan spray to prevent excessive wetting and waste of product. Spray just enough to cover area to be treated.
  • Avoid contamination of food, feedstuffs and domestic water supplies. All food-processing surfaces and utensils should be covered during treatment or thoroughly washed before use. Remove pets and birds and cover fish aquariums before spraying.


WHERE TO APPLY:

Apply to the following areas: driveways, gravel areas, patios, parking areas, brick walks, gravel walks, fence lines, curbs, rock landscapes, mulch areas and cracks in sidewalks where no vegetation is desired.


IMPORTANT:

Use only where no vegetation growth is desired for at least one year. In soils with heavy clay, weed control may exceed one year.


Re-treatment every three months may be necessary in areas of heavy rainfall. Does not kill all seeds, woody and semi-woody plants, and propagules in the soil, including tubers and rhizomes.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40841601151

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4.4 ★★★★★
Based on 30 reviews
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Product Reviews
J
Verified Purchase
Joe
Port Orchard, US
★★★★★ 1
Product leaks into the cap
Size: 3.4 Fl Oz (Pack of 1), Size: 3.4 Fl Oz (Pack of 1)
The packaging appears to be defective and potentially tampered with. Specifically, the nozzle is a different color from the rest of the tube—one that is not consistent with the brand’s standard packaging (I am familiar with this brand and have purchased it before). Additionally, the cap does not close properly, causing the product to leak into the lid and resulting in unnecessary waste. This raises serious concerns about the product’s authenticity, quality control, and whether it may have been previously opened or altered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
M
Verified Purchase
M. Weber
Phoenix, US
★★★★★ 5
Tried + tested on Caribbean vacation
Size: 6 Fl Oz (Pack of 1)
First let me start by saying I have an inflammatory condition so I needed a sunscreen that didn’t contribute to making my symptoms worse like many of the other sunscreens with harsh chemicals. This sunscreen is phenomenal! We just got back from a week in the Caribbean sun in Antigua/Barbuda, and I did not burn once! But there are some key things you must know before buying so that you can apply it properly and get the best protection. First, you must shake the can for about 20 seconds before each use. This way it mixes the sunscreen and applies it correctly. If you spray it and it comes out clear you have not shaken it up enough. It should spray solid white. Second, rub it in quickly after you spray it because it dries fast. Note that this does leave a white cast, but it’s not as bad as everyone says. I have light olive skin (half Hispanic, half white) and I tan easily but I also burn easily. When I applied it, it went on white but I just took the time and rub it in really well. The white cast will fade a little once it dries but it will also sit on top of the skin which is helpful to know when you need to re-apply. I applied in the morning about 20 min before getting in the sun. *Apply before putting on your swim suit! If it gets on your swimwear, it will leave white marks*. The sunscreen stayed on through pool and ocean use without rubbing off. I only needed to reapply on the tops of my shoulders once in the afternoon. Also, this is not to say that you won’t burn. While I was in the intense sun, I also spent time in the shade throughout the day just to make sure I was giving my skin breaks from the heat. But for being in the sun like I was, I am VERY impressed with this sunscreen. And for it only being spf 30, it protected me better than expected in the harsh Caribbean sun. I usually come home from vacations with a little burn but absolutely none this time! Just be sure to take time to apply it correctly and you should be good! I’d rather have a slight, minimal white cast than be burnt and miserable. It’s worth it! I’ll be using this stuff from now on.
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Reviewed in the United States on August 20, 2023
K
Verified Purchase
Kylie
Lake Worth, US
★★★★★ 5
Excellent spray coverage
Size: 6 Fl Oz (Pack of 1)
Love how this sprays! It isn’t just a line like all other spray sunblock this has a wide nosal and covers more. Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
R
Verified Purchase
R Stepherson
Houston, US
★★★★★ 4
I am super white and have great skin which is super surprising ...
I just started using this product and I wanted to write because I thought some of the reviews were mixed when I read them. I used to use Zinka's spray but they changed their formula and now it is a greasy mess, that never dries do not buy that, I wrote the company and they do not care. First and foremost this bottle is heavy so I am not sure if the shaker ball is heavy or what but a 6oz bottle should not be this heavy so that might be a marketing ploy, hope I don't run out and just have a shaker ball. I am super white and have great skin which is super surprising as my childcare was being dumped off at the local pool in TX without sunscreen during the summers, but I attribute that to using a zinc based sunscreen for the past 10-15 years. I use this everyday, rain or shine as I live in TX and it never rains long and winter here has sunshine too. I use it on my face, hands and decolletage. Yes, my face, under my make up or not. Here are the issues, this makes a super white paste that does not fade into the skin if you go too heavy. So you have to rub it in and even then there is a whiteness, and I am already a white gal. I too am longing for a day of clear zinc sunscreen. But none on the market I have found that are not an oily mess that cause breakouts. I like the dry texture of this spray, and if I spray a thin layer I do not need to rub, so that is perfect for me on my face as most make up I put over it has spf protection anyways, so no problem there, and this stuff stays on 12 hours or more. I think the cost is high, I used to pay around $10 a bottle for zinka but it was not as heavy as this so I will see how long this lasts. But so far except for the cost and the having to rub it in I really like this product.
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Reviewed in the United States on October 24, 2016
M
Verified Purchase
Meeshu
Birmingham, US
★★★★★ 5
My favorite sunscreen
Size: 6 Fl Oz (Pack of 1)
I love this sunscreen and have been carrying a can in my bag all this summer. To address a couple of common complaints: “It’s not sheer at all”: “Sheer” does not mean the same thing as “clear,” people. This spray is white and absolutely does rub in to be sheer as advertised. It leaves a slight (“sheer”) white tinge after rubbing in, but it’s not super noticeable on my pale skin. It might be more problematic on darker skin tones. (Also, it should be noted that there is literally no such thing as clear mineral sunscreen- you will have to choose between a product like this and a clear one containing endocrine disruptors. I’d rather look a little pasty, personally.) “My whole family used this and got burned”: You need to shake the can before spraying, as per the instructions. These sprays are made of zinc (the active, protective ingredient) in a liquid suspension. If you spray without shaking the can first, you risk getting all liquid and no zinc particles, and then yes, you will burn. I’m pretty sensitive and this sunscreen has not failed me yet. “It’s hard to get off”: This is true. It is hard to get off. But why would you want a sunscreen to come off easily?? This stuff is water resistant to an impressive degree. In the evening if it takes a vigorous scrubbing to get it off, I consider the exfoliation a bonus. Also, my nozzles have worked just fine and the cans last me quite a good amount of time.
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Reviewed in the United States on August 5, 2019

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