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Target Pests

Quinclorac 75 is be best crabgrass killer on the market. It also kills torpedo grass and other grassy weeds in Bermuda.

For Use In

Quinclorac is used to control crabgrass in bermuda and zoysia lawns. It can also be used on athletic fields schools commercial properties landscapes ornamental beds and other turf grasses.

Application

You will need a pump sprayer to use quinclorac. It is a dry flowable formulation meaning you can measure it with the included measuring cup or with a teaspoon.

For pump sprayer applications of Quinclorac 75 DF, mix at a rate 0.367 ounces per 1,000 square feet. This is the 1 pound per acre rate. It is important when spraying to kill crabgrass or torpedo grass that you spray during the first or second growth stage of the weed. This is when the weed is actively growing and will ensure that the product is wicked into the vascular system of the plant. You do not want to spray right after mowing as the plant will not uptake the chemical as quickly.

You may need to reapply in 14 days to ensure complete control of tough weeds.

Do not apply more than 2 pounds per acre per year or 0.73 ounces per 1,000 square feet per year. Do not apply to St Augustine grass.

Keep all pets and kids off of treated areas until dry.

DO NOT USE ON SOUTHERN GRASSES

Coverage Area

Each pound of quinclorac will treat 1 acre.

Time to Kill

Quinclorac 75 DF begins to eliminate crabgrass and torpedo grass within hours of application but can take up to several weeks to completely kill the target weeds.

Mix Rate

The maximum mix rate for Quinclorac is 0.367 ounce per gallon of water. That comes out to about 1.4 teaspoons of quinclorac per gallon.

Active Ingredient

Quinclorac 75%

Quinclorac 75 DF Herbicide (Crabgrass Killer)

$41.25
$41.25
Quinclorac 75 DF Herbicide is comparable to Drive XLR8 and is the best crabgrass killer available. Quinclorac is a post emergent crabgrass control product meaning you can spray it on actively growing crabgrass to stop growth and eventually kill it.

Product Q & A

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Product Q & A
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Q:
Does this product harm pollinators, children or pets?
1 answers
Q:
What is the shelf Life of Quinclorac in the bottle?
1 answers
Q:
Will this chemical harm my wilow tree
1 answers
Q:
Can I use Quinclorac 75 on my zoysia grass in Florida.
1 answers
Q:
Will it kill broadleaf weeds
1 answers
Q:
Can this be used anytime during the year?
1 answers
Q:
What is considered southern grasses? I live in Louisiana and have a Bermuda lawn, can I use on my lawn?
1 answers
Q:
does it cause bermuda grass to turn yellow?
1 answers
Q:
I have torpedo grass and Bermuda grass coming up through my Asiatic jasmine. Will Quincloric kill Asiatic jasmine?
0 answers
Q:
How many gals does a bottle make?
2 answers
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Customer Reviews

  • Quinclorac 75 DF Herbicide (Crabgrass Killer)
    By on 4/28/2015
    Fair price and fast shipping!

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  • Quinclorac 75 DF Herbicide (Crabgrass Killer)
    By Sean on 4/28/2013
    Worked well on the crabgrass in my yard. Was a bit slower than expected but it did the job.

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  • Quinclorac 75 DF Herbicide (Crabgrass Killer)
    By on 4/19/2013
    I was recommended to use this product and will continue to spread the word to all I know it works perfectly as it says!

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