DuraZone® Weed & Grass Killer 32 oz. CONC

This product was previously sold as Bayer Advanced.

Bayer Advanced Label Downloads:

Keeps spaces clear of unwanted weeds and grasses for up to 6 months
  • Kills all types of existing listed weeds and grasses
  • PLUS prevents listed weeds and grasses from emerging
  • Creates a weed prevention barrier that continues working for up to 6 months everywhere you spray
  • For use on driveways, sidewalks, patios, along fences and foundations, and around walkways, mulched areas and established ornamentals
  • More value – get 33% more!1
  • 32 oz. Bonus Concentrate treats 2,000 sq. ft.
  • Can be used to refill DuraZone® 1.3 Gallon with Ergo-Grip Sprayer
  • Can be used to refill pump-style tank sprayers
  • Actives: 0.089% Indaziflam; 0.89% Diquat dibromide; 20.46% Glyphosate Isopropylamine salt


1Compared to DuraZone 24 oz. Concentrate.

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Frequently Asked Questions & Answers

Use on patios, sidewalks, driveways, gravel areas, paths and fence lines, but DO NOT USE on lawns.

This product kills all types of weeds as well as grasses.

Rain or watering 30 minutes after application will not wash away effectiveness.

Existing weeds and grasses begin to wilt and die within hours, and new ones will not grow for up to six months.

Spray when weeds are small and actively growing when temperatures are above 60° F and when it’s sunny.

People or pets may enter the treated area when spray has dried completely.

One 32 oz bottle of DuraZone concentrate will treat up to 2,000 square feet.

Available Sizes & Product Labels

32 oz. Concentrate

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DuraZone® Rebate

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Kills weeds & grasses, and prevents new weeds & grasses up to 6 months.

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