grass weed herbicides Atrazine St. Augustine Weed Killer 1 Quart
SKU: 30007316869
grass weed herbicides

grass weed herbicides Atrazine St. Augustine Weed Killer 1 Quart

Sale price$25.01 Regular price$27.79
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

grass weed herbicides Atrazine St. Augustine Weed Killer 1 QuartAtrazine is a trusted selective herbicide designed specifically for St. Augustine and centipede grass. It controls many common broadleaf and grassy weeds without harming these sensitive warm season turf types when used correctly. What It Controls Dollarweed Clover Chickweed Henbit Spurge Florida betony Other listed broadleaf weeds Atrazine is especially effective on winter weeds in southern lawns. When to Apply Late winter to early spring When

Atrazine is a trusted selective herbicide designed specifically for St. Augustine and centipede grass. It controls many common broadleaf and grassy weeds without harming these sensitive warm-season turf types when used correctly.


What It Controls

  • Dollarweed
  • Clover
  • Chickweed
  • Henbit
  • Spurge
  • Florida betony
  • Other listed broadleaf weeds

Atrazine is especially effective on winter weeds in southern lawns.


When to Apply

  • Late winter to early spring
  • When temperatures are below 85°F
  • When turf is not under drought or heat stress

Avoid applying during high summer temperatures.


Application Rate

Mix 4.33 oz per 500 sq ft using approximately 1 gallon of water per 500 sq ft for even coverage.

  • Apply evenly without overlapping
  • Use a calibrated sprayer for accuracy
  • Do not use hose-end sprayers for precise control

Important Notes

  • Do not apply to stressed turf
  • Not labeled for use on all grass types
  • Always follow label directions

Atrazine is an excellent choice for southern homeowners managing winter and early-season broadleaf weeds in St. Augustine and centipede lawns.

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: 30007316869

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Robi
Omaha, US
★★★★★ 4
Good fit, but loosens easily
Fit perfect but the wind blowing makes the whole umbrella move the part enough to loosen it so continually having to tighten, which is a pain since you have to do so from the bottom of the base.
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Reviewed in the United States on April 29, 2025
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Ed
West Palm Beach, US
★★★★★ 5
works for me!
Seems much higher quality than the original, install is simple, and I like that there are 2 screws for hold the umbrella tight and straight
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Reviewed in the United States on October 7, 2025
J
Verified Purchase
JeepGuy
Omaha, US
★★★★★ 5
Great replacement mount.
Great replacement that comes with 2 different inserts. Easy to replace our rusted out one.
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Reviewed in the United States on April 9, 2026
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MandosTools
Battle Creek, US
★★★★★ 5
Worth my money!
Love this! I purchased a high priced large umbrella from Living Spaces with a weighted plate. Well with frequent strong winds on my patio the bar just was bending and couldn’t handle it. So purchased this. Feels sturdy and it’s longer so provides more support. For sure already noticing a difference. Glad I made this purchase. Would recommend ! It also came with varying sized cylinders for different pole widths. Therefore , you will end up not using one of them. Don’t regret buying this. It works!
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Reviewed in the United States on May 12, 2025
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Verified Purchase
Kim
New York, US
★★★★★ 5
Good value
Adapted to my umbrella pole easily
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Reviewed in the United States on April 6, 2026

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