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Hi-Yield Atrazine Weed Killer RTS

2.5 out of 5 stars 7 Reviews | 8 Q&A

Hi-Yield Atrazine Weed Killer RTS
Price/Ea.
$25.53

Buy 2 or more: $23.66 each

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Average Rating

2.5 out of 5 stars Rating: 2.6

7 Reviews | 8 Q&A

Product Overview

Hi-Yield Atrazine Weed Killer RTS is a ready-to-use tough weed killer for both emerged weeds and weeds from seed. Contains 4% atrazine. Controls tough weeds such as henbit, dollarweed, chickweed, clover, and sandspur.  See label for complete list. Suppresses crabgrass.  For use on St. Augustine and centipedegrass. Best results are obtained when applied in spring when weeds are small or have not yet emerged. One quart of Hi-Yield Atrazine Weed Killer RTS covers 3,720 square feet. Available in a 32-ounce bottle with a Hose-End Ready-to-Spray System.

Product Documents

Features and Specs

Active Ingredient Atrazine - 4.00% Related compounds - 0.08%
Target pests Henbit, Dollarweed, Chickweed, Clover, Sandspur, and others listed on label.
For use in For both emerged weeds and weeds from seed in St. Augustine and Centipedegrass.
Application Using the Hose-End Ready-to-Spray System.
Pet safe Yes, if used as indicated on the label.
Yield 5 teaspoons per quart cover 100 square feet and 4.3 ounces per gallon cover 500 square feet.
Formulation Liquid Formula.
NOT FOR SALE TO AK, AZ, CA, CO, CT, DC, DE, HI, IA, ID, IL, IN, KS, KY, MA, MD, ME, MI, MN, MT, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, PR, RI, SD, UT, VT, WA, WI, WV, WY
Dimensions 3.00 x 5.00 x 9.00 inches
Special Features Best for the control of both emerged weeds and weeds from seeds in St. Augustinegrass and Centipedegrass.
Shipping Weight 2.31 lbs
Manufacturer VPG (Mfg. Number: 33431)
UPC 732221334311
EPA Registration 19713-567-7401

Details

METHODS OF APPLICATION

Hose-End Ready to Spray System

  • One quart (32 fluid ounces) of this product will treat 3,720 square feet of listed grasses.
  • DO NOT apply one quart of this product to an area less than 3,720 square feet. DO NOT apply this product to the same area more than twice per year.

How to Use the Hose-End Ready-To-Spray System

Connect

  1. Shake well before using.
  2. Connect sprayer to hose.
  3. Turn on the water.

Spray

  1. To begin spraying, point the nozzle in the direction you want to spray.
  2. Turn the knob clockwise to the ON position.
  3. Spray evenly to the area to be treated. Refer to the clear view strip on the side of the container to determine the amount of product sprayed.

Finish

  1. To stop spraying, turn the knob counterclockwise to the OFF position.
  2. Turn off water.
  3. Relieve water pressure slowly by turning the knob to the ON position until the water slows to a drip. Then turn the knob back to OFF position.
  4. Disconnect sprayer from hose.

Customer Reviews

Average Customer Rating
2.5 out of 5 stars

See all 7 customer reviews »

5 stars   2
4 stars   1
3 stars   0
2 stars   0
1 star   4
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  • 5 of 5 Stars

    Great purchase and seller

    By Ann on 12/24/2021

    Site is easy to navigate. Best of all is the price, availability, and shipping. Will definitely buy from this seller again. Product did a great job in killing Richardia Grandiflora (Florida snow). Make sure that you use all precautions listed.

    Was this review helpful to you?  YesNo

    4 of 6 people found this review helpful

  • 4 of 5 Stars

    So far, so good?

    By Gary on 03/10/2023

    I would rate this 5 stars but the jury is still out after application of this product on my centipede lawn? I saw some minor weeds trying to gain a hold on my centipede grass lawn, so I figured I would try this product, and after a week of applying it, I don't see any more of the weeds, especially spurge! So if it continues throughout the growing season of my lawn in Pensacola Florida, I will be a repeat customer next year!, so far so good!

    Was this review helpful to you?  YesNo

    3 of 3 people found this review helpful

  • 1 of 5 Stars

    Not working

    By Gene on 03/29/2023

    Verified Purchase

    In my opinion, this product is a complete waste of money. After connecting the hose and using it for 20 minutes, the weed killer content didn't decrease, indicating that something is broken with the bottle. This is a major design flaw that renders the product ineffective and unusable. It's frustrating to spend money on a product that doesn't work as advertised. I would not recommend this product to anyone and suggest looking for an alternative weed killer that is more reliable and effective.

    Expert ResponseExpert response:
    We apologize you did not achieve the intended results. We would welcome the opportunity to troubleshoot the application to help get you the results you need. Please contact us at your earliest convenience!

    Was this review helpful to you?  YesNo

    1 of 3 people found this review helpful

  • 1 of 5 Stars

    Atrazine

    By Michael on 08/21/2023

    It killed my grass. I thought it was for broadleaf plants only. Now I have to replant

    Expert ResponseExpert response:
    Atrazine is only labeled to be used for both emerged weeds and weeds from seed in St. Augustine and Centipedegrass and there are other restrictions listed on the label as well regarding summer applications which should only be limited to spot treatments not broadcasting. It is safe when used as directed on the label and should not injure a lawn. It is also a slow kill and can take up to 6 weeks and repeat applications to eliminate weeds depending on the maturity.

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    1 of 2 people found this review helpful

  • 1 of 5 Stars

    Didn't work for me

    By Vincent on 03/15/2024

    I live SE of San Antonio, TX and it had zero effect on the weeds in my st augustine flortam.

    Was this review helpful to you?  YesNo

    1 of 2 people found this review helpful

See all 7 customer reviews

Questions & Answers

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Sort Questions
Q
Will Hi-Yield Atrazine Weed Killer RTS get rid of Virginia buttonweed?
A

Hi - Yield Atrazine Weed Killer RTU is not labeled for Virginia buttonweed.
 

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2 of 2 people found this answer helpful

Q
Is Hi-Yield Atrazine Weed Killer RTS safe to use around flower beds and vegetable gardens?
A

Hi-Yield Atrazine Weed Killer RTS should not be applied to ornamentals or vegetables as it will damage them. It is only safe on St. Augustine & Centipedegrass.  Applications should be kept at least 15 feet away from any edible plants and avoid drift/overspray from contacting them.

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1 of 2 people found this answer helpful

Q
Will Hi-Yield Atrazine Weed Killer RTS kill Poa Annua and Poa Trivialis?
A

Hi - Yield Atrazine Weed Killer RTU is labeled to control poa annua for both emerged weeds and weeds from seed in St. Augustine and Centipedegrass only.  It is not labeled for poa trivialis and cannot be used on another types of lawns.  Acclaim is an option for Poa Trivialis depending on your turfgrass type.

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Q
Does Hi-Yield Atrazine Weed Killer RTS kill actively growing burweed?
A

Hi - Yield Atrazine Weed Killer RTU will provide control of Spurweed (or Lawn Burweed) in established St. Augustine and Centipede lawns, which can best be obtained by applying when Spurweed has newly emerged (December and January). 

Please refer to the product label for complete application instructions and use as directed.

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Q
Will Hi-Yield Atrazine Weed Killer RTS kill spurweed on freshly sprigged Zosia?
A

Hi - Yield Atrazine Weed Killer RTU is not labeled to be used on Zoysia turfgrass and to only be used on St. Augustine and Centipede lawns.

We would recommend Quali-Pro MSM Turf Herbicide to treat for spurweed in Zoysia after the new turfgrass has been mowed atleast twice or afte 30 days.  Per the product label, apply 0.25 to 1.0 oz of MSM Turf Herbicide per acre for weed control. Some chlorosis or stunting of the turfgrass may occur following application. 

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See all 8 customer questions

Hi-Yield Atrazine Weed Killer RTS 2.5 out of 5 stars Rating: 2.6 (7 Reviews / 8 Q&A)

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