Availability : In Stock

Fertilome Decimate Weed & Grass Killer

Availability : In Stock
$39.49
  • Non-selective Herbicide (Kills weeds, grass and some woody plants) 
  • Works in 24 to 72 Hr
  • Rainfast in 30 Min to 4 Hr
  • Contact Control of Emerged Weeds

Introducing DECIMATE™ Weed & Grass Killer – the ultimate solution for eliminating unwanted weeds, grass, and even some woody plants. This powerful, non-selective herbicide acts swiftly to clear your space. It works by inhibiting glutamine synthetase, which stops the plants' ability to utilize nitrogen. The plant reacts by producing more Ammonia than it can tolerate and “burns” itself up.

Expect visible results within 24 to 72 hours, especially when temperatures rise above 85° F. With a rainfast formula that sets in just 30 minutes to 4 hours, you can trust DECIMATE™ to get the job done efficiently. Once the spray has dried, you can reseed or replant without delay.

The active ingredient, Glufosinate is a contact herbicide and doesn’t move down to the stems or roots of the plant. It may only move up to 6 inches each direction in a large plant and will kill all green vegetation contacted by spray. Make your weed problems a thing of the past with DECIMATE™ Weed & Grass Killer.

For Use On

  • Kills weeds, grass and some woody plants
  • Can control glyphosate-resistant weeds like water hemp, Marestail, Ragweed, Pigweed, Lambsquarters, Kochia and more
  • More effective on annual broadleaf weeds than grasses

When To Use

  • Performs better in bright sunshine and when warm air temperatures are 85° F or warmer
  • Apply when annual weeds are 6 inches tall or less
  • Areas can be reseeded or replanted after the spray has dried
  • Avoid application during gusty or windless conditions

How Much To Use

2 oz. per gallon per 1,000 sq. ft.

Dilution Per Gallon Volume of Mix Coverage Area
0.5 oz. Dilution Makes 32 gallons 32,000 sq. ft
1 oz. Dilution Makes 16 gallons of mix 16,000 sq. ft
1.25 oz. Dilution Makes 12.8 gallons of mix 12,800 sq. ft
2 oz. Dilution Makes 8 gallons of mix 8,000 sq. ft
  • For spot or directed spray application by backpack sprayers, mix this product at 0.5 to 2.0 fl. oz. of product per gallon of water. 
  • Larger and more difficult to control weeds require a higher use rate.
  • When using the per gallon rate, calibrate sprayers to deliver 1 gallon of spray solution per 500 to 1,000 square feet.

How To Apply

Spot application

  • Apply 0.85 fluid ounces per gallon of water when weed height or diameter is LESS than 6”
  • Apply 1.3 fluid ounces per gallon of water when the weed height or diameter is GREATER than 6”


Greenhouse and Shade House application

  • This product may be used to control weeds in greenhouses or shade houses
  • Do not use in greenhouses or shade houses containing edible crops; air circulation fans MUST be turned off during application

Important

  • Do not use in greenhouses or shade houses containing edible crops; air circulation fans MUST be turned off during application
  • Do not allow grazing on treated vegetation
  • Do not make more than 3 applications per year

Specs

Sizes

16 oz

Active Ingredient

24.5% Glufosinate-ammonium

SKU:
5036672123-PR
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