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4.2 out of 5 stars. 20 reviews
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Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer, Concentrate

Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer, Concentrate

Item # 129209999


Notice:
This Item cannot be shipped to TX.
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Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer, Concentrate

Item # 129209999

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$34.99

$32.99

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$34.99

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Grassland (franklin) TN

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Spectracide Large Plot Weed Stop For Lawns Concentrate kills more than 200 types of weeds as listed - and it won't harm your lawn when used as directed. This concentrated formula treats up to 32,000 square feet of Northern Grasses or 42,500 square feet of Southern Grasses with overnight results, and it kills weed roots. It kills all major broadleaf weeds, including dandelion, chickweed and clover (see product label for complete list). This product is rainproof in hours, so it won't wash off. Mix with water and apply with a pressure sprayer or hose-end sprayer at the rates directed on the label. For best results, mow before treating weeds with Spectracide Large Plot Weed Stop For Lawns Concentrate. Spray in spring when weeds are small and growing, or in fall when many problem weeds germinate - treating in fall will eliminate many of next year's weeds. If certain tough weeds are not dead within 3 weeks, repeat spot treatment. Read the entire label before usingRestricted in LA, TX

  • KILLS THE WEEDS, NOT THE LAWN: Wont harm lawns when used as directed see results in hours.
  • KILLS ALL MAJOR BROADLEAF WEEDS: Kills dandelion, chickweed and clover (see product label for complete list).
  • KILLS WEED ROOT: Kills more than 200 types of weeds as listed.
  • RAINPROOF IN HOURS: Rainfall or watering 6 hours after application will not wash away effectiveness.
  • COVERAGE: 1 gallon bottle treats up to 32,000 square feet of Northern Grasses or 42,500 square feet of Southern grasses.

Q&As

1 - 10 of 44 Questions

Q: How many ounces of concentrated per gallon of water?

a month ago
1 Answer
  • AI-generated
    A: The broadcast application rate is 4 fl. oz. of concentrate per 1,000 sq. ft. The exact amount of water needed depends on your sprayer's calibration and grass type. For Centipede grass, a recommended mix ratio is approximately 25.6 fl. oz. of concentrate per 41 gallons of water.
    a month ago
    Helpful?

Q: 30 gal sprayer.Spraying 20.5 gal per acre. what is the mixing rate?

a month ago
1 Answer
  • A: Thank you for your question. For Spectracide Large Plot Weed Stop, the broadcast application rate is 4 fl oz of concentrate per 1,000 sq. ft. (approximately 174 fl oz per acre). The total amount of water used will depend on your sprayer’s calibration and how many gallons per acre it applies. Since your sprayer applies 20.5 gallons per acre, we recommend calibrating your sprayer and following the product label instructions to determine the correct amount of concentrate needed per acre treated. Always refer to the product label for complete mixing and application directions.
    a month ago
    Helpful?

Q: How soon can you fertilize and seed after weed kill application

2 months ago
1 Answer
  • A: Hello, you should wait three to four weeks after applying Spectracide Weed Stop for Lawns Concentrate before reseeding, though most experts recommend waiting at least one week before applying fertilizer to avoid overstressing your grass. This gap ensures the herbicide has completely worked through the weeds and dissipated enough to allow new grass seeds to germinate safely.
    2 months ago
    Helpful?

Q: Does this product work on lawn burweed?

3 months ago
1 Answer
  • A: Yes, Spectracide Large Plot Weed Stop for Lawns Concentrate works on lawn burweed (also known as spurweed). It is specifically listed on the manufacturer's label as a target weed that this systemic herbicide can control effectively.
    3 months ago
    Helpful?

Q: 5 acres of Centipede grass, 41 gallon sprayer with 8’ boom. What’s the suggested mix ratio (it takes 5-6 41 gal. Tanks to cover 5 acres) and what is the suggested temperature range?

3 months ago
1 Answer
  • A: Hi, for treating Centipede grass with the Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer Concentrate, the recommended mix ratio is approximately 25.6 fl. oz. of concentrate per 41-gallon tank. You should only apply this product when daytime temperatures are between 45°F and 85°F.
    3 months ago
    Helpful?

Q: Dilution for lawn spray

5 months ago
1 Answer
  • A: The dilution for Spectracide 1 gal. Large Plot Weed Stop for Lawns Concentrate depends on your specific grass type and whether you are performing a broadcast or spot treatment.
    5 months ago
    Helpful?

Q: This says equipped with a spray applicator. Is that true for the concentrated Large plot?

8 months ago
1 Answer
  • A: Hi AMANDAB, thank you for the inquiry regarding our Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer, Concentrate. The contrate 1 gallon does not come with a sprayer. You will need to measure out per the label and use in your own sprayer/ backpack sprayer/ hand held or a hose end applicator. For further assistance or questions or comments you can please contact us at 1-800-332-5553 M-F 9am-7pm EST or email us at youropinioncounts@spectrumbrands.com so that we may better assist you. When contacting us back please refer to case number 2094383.
    8 months ago
    Helpful?

Q: Does it kill florida pusley?

9 months ago
2 Answers
  • A: Hi JimS, thank you for the inquiry regarding our Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer. This product will be effective for the Florida Pusley when applied per the label directions. The satisfaction of our consumers is very important to us. For further assistance or questions or comments you can please contact us at 1-800-332-5553 M-F 9am-7pm EST or email us at youropinioncounts@spectrumbrands.com so that we may better assist you. When contacting us back please refer to case number 2092460.
    9 months ago
    Helpful?

Q: Will it kill mimosa weed, active ingredients

11 months ago
1 Answer
  • A: Hi Tnmack629, thank you for the inquiry regarding our Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer. This may work on the mimosa weed however will not be guaranteed as it has not been tested. The satisfaction of our consumers is very important to us. For further assistance or questions or comments you can please contact us at 1-800-332-5553 M-F 9am-7pm EST or email us at youropinioncounts@spectrumbrands.com so that we may better assist you. When contacting us back please refer to case number 2079475.
    11 months ago
    Helpful?

Q: Will this product kill paspalum grassy weed?

11 months ago
2 Answers
  • A: Hi Richard, thank you for the inquiry regarding our Spectracide 1 gal. Large Plot Weed Stop for Lawns Weed Killer. This product may work on the Paspalum weed however will not be guaranteed as it has not been tested. The satisfaction of our consumers is very important to us. For further assistance or questions or comments you can please contact us at 1-800-332-5553 M-F 9am-7pm EST or email us at youropinioncounts@spectrumbrands.com so that we may better assist you. When contacting us back please refer to case number 2079458.
    11 months ago
    Helpful?
1 - 10 of 44 Questions

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Reviews

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13 reviews with 5 stars.
3 reviews with 4 stars.
1 review with 3 stars.
0 reviews with 2 stars.
3 reviews with 1 star.

Overall Rating

4.2
7 out of 8 (88%) reviewers recommend this product

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  • for weeding
  • weeds
  • spraying
  • for lawn
  • controlling
  • small
  • starting
  • steps
1 to 4 of 20 Reviews .
1 – 4 of 20 Reviews
Thomaston Georgia
Review 1

Very effective!

a year ago
This product worked better than round up for us. Fast results.
SweepstakesYes

Yes, I recommend this product.

Reviews 6

Did not work

a year ago
Did not work waste of time
Review 1

Perfect, again.

3 years ago
It's always easy to do business with TS.
Review 1

SAVE YOUR MONEY THIS DOES NOT WORK AS CLAIMED!

3 years ago
I use spectracide insect sprays and they worked well enough. However, I basically soaked the weed in a gravel lined drive way three days a go and the only thin that looks like its dying is clovers and not all of them. SO THIS STUFF DOES NOT WORK AS CLAIMED, to my option is a waste of money