Prime Source Quinclorac 75 DF Select Herbicide Help - Questions and Answers

Prime Source Quinclorac 75 DF Select Herbicide

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Prime Source Quinclorac 75 DF Select Herbicide

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Asked by Marcellie from Clayton

08/05/2016

Q

What type of grass can Prime Source Quinclorac 75 DF Select Herbicide be used on?

A

Prime Source Quinclorac 75 DF Select Herbicide can be used on established bermudagrass, annual bluegrass, Kentucky bluegrass, buffalograss, tall Fescue, annual ryegreass, perennial ryegrass, and zoysiagrass.

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20 of 20 people found this answer helpful.
Asked by Carl from St Pete, Fl

08/14/2016

Q

Can Prime Source Quinclorac 75 DF Select Herbicide be used on St Augustine lawns?

A

No, Prime Source Quinclorac 75 DF Select Herbicide cannot be used on St. Augustine grass.

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10 of 11 people found this answer helpful.
Asked by Robert from Rochester, Ny 14617

06/26/2015

Q

Regulated in NYS?
I need a professional strength post emergent herbicide as the commercially available herbicides at lowes and home depot wont kill foxtail. Professional sevices are price gouging us here in NY. I will buy this product asap if it is non regulated in NY. Thanks Robert

A

Select Source Quinclorac 75 DF Select Herbicide is restricted to NY. Acclaim will treat for Foxtail and can nbe shipped to NY. Be sure to review the product label that the turf grass you have is tolerant to it.

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2 of 2 people found this answer helpful.
Asked by Brad from Macomb, Mi

04/18/2021

Q

If I mix Quinclorac with Tzone, should I add methylated seed oil to the mix?

A

We do not recommend mixing Prime Source Quinclorac 75 DF Select Herbicide with a product such as TZone herbicide. Quinclorac requires the addition of an MSO surfactant, however you should not add a surfactant like that to TZone as this would likely damage your desirable turfgrass.

We recommend

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We do not recommend mixing Prime Source Quinclorac 75 DF Select Herbicide with a product such as TZone herbicide. Quinclorac requires the addition of an MSO surfactant, however you should not add a surfactant like that to TZone as this would likely damage your desirable turfgrass.

We recommend applying a quinclorac product with the MSO surfactant as a separate application. Otherwise, you may consider using Q4 Plus Herbicide which has quinclorac plus some of the same active ingredients as TZone.

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2 of 2 people found this answer helpful.
Asked by James from Al

06/28/2021

Q

Can Quinclorac 75 be used on Centipede grass?

A

Prime Source Quinclorac 75 DF Select Herbicide should not be applied to centipedegrass per the product label.

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2 of 2 people found this answer helpful.
Asked by Wes from Woodstock, Ga

07/26/2021

Q

Prime Source Quinclorac 75 DF Select Herbicide mix rate per gallon? I have a 2 gallon pump up sprayer.

A

According to the label for Prime Source Quinclorac 75 DF Select Herbicide, you want to use 0.162 - 0.367 oz. per 1000 square feet per gallon of water. You do not mow two days before or after treatment.

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1 of 4 people found this answer helpful.
Asked by Edwin from Zanesville Ohio

09/24/2022

Q

Can Prime Source Quinclorac 75 DF Select Herbicide be applied to new grass seed and prior to rainfall?

A

Prime Source Quinclorac 75 DF Select Herbicide can be used before/after seeding or overseeding without significantly interfering with new turfgrass germination and growth of the highly to moderately tolerant turfgrass types listed in Table 1 on page 9 of the product label. Refer to the Seeding …
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Prime Source Quinclorac 75 DF Select Herbicide can be used before/after seeding or overseeding without significantly interfering with new turfgrass germination and growth of the highly to moderately tolerant turfgrass types listed in Table 1 on page 9 of the product label. Refer to the Seeding Timing Chart on page 12 for more information.

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1 of 1 people found this answer helpful.
Asked by Chase from West Virginia

06/25/2021

Q

Can I use Prime Source Quinclorac 75 DF on Timothy, Meadow Brome, and Orchardgrass?

A

Prime Source Quinclorac 75 DF Select Herbicide is not labeled to be used on these types of grasses as it is only for commercial and residential turfgrasses, not pastures/hay fields where these grasses are more found

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Asked by Mike from Statesboro Georgia

08/13/2021

Q

Can Prime Source Quinclorac 75 DF Select Herbicide be used on Centipede lawns.

A

No, Prime Source Quinclorac 75 DF Select Herbicide should not be applied to Centipede, Bahiagrass, Bentgrass, Dichondra or St. Augustine lawns.

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Asked by James

10/20/2021

Q

Will Prime Source Quinclorac 75 DF Select Herbicide kill torpedo grass?

A

Prime Source Quinclorac 75DF is labeled for torpedograss in listed established turfgrass when actively growing. Please refer to the product label for complete instructions.

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Asked by Duncan from Marysville, Wa

06/11/2022

Q

Will Prime Source Quinclorac 75 DF Select Herbicide kill quackgrass in rows between raspberries?
I have dug up quack grass in rows between my Raspberries & have exposed the rhizomes of the Quack grass that is in the Raspberries for about one foot of their length will this produce kill the quack grass by spraying it on the exposed rhizomes. Also send an in-stock date, thank you.

A

Prime Source Quinclorac 75 DF Select Herbicide is not specifically labeled to target quack grass therefore cannot be recommended. Grass Out Max (Clethodim) would be an alternative herbicide to control quackgrass and other grassy weeds when tank mixed with a Crop Oil Surfactant that is safe f…
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Prime Source Quinclorac 75 DF Select Herbicide is not specifically labeled to target quack grass therefore cannot be recommended. Grass Out Max (Clethodim) would be an alternative herbicide to control quackgrass and other grassy weeds when tank mixed with a Crop Oil Surfactant that is safe for raspberries as well as many other vegetables, fruits, and crops. Please view the full product label for more information.

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Asked by Johnny from Dequincy

09/12/2022

Q

What is coverage for a 1lb bottle of Prime Source Quinclorac 75 DF Select Herbicide?

A

The Prime Source Quinclorac 75 DF Select Herbicide 1 pound bottle will treat 1 acre. Please view the product label for more information.

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Asked by Todd from Lakeville, Minnesota

02/15/2023

Q

Can I mix Prime Source Quinclorac 75 and 3 way Herbicide together
Need to control broadleaf weeds along with early crabgrass germination

A

Yes, 3 Way Max Turf and Ornamental Broadleaf Herbicide can be applied with other herbicides containing quinclorac. It is recommended to perform a small jar test before application to be sure the 2 products combine well. Keep in mind, too, that quinclorac requires the use of a methylated se…
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Yes, 3 Way Max Turf and Ornamental Broadleaf Herbicide can be applied with other herbicides containing quinclorac. It is recommended to perform a small jar test before application to be sure the 2 products combine well. Keep in mind, too, that quinclorac requires the use of a methylated seed oil surfactant such as Duo Stick, and this surfactant may cause the 3 Way Max to be less selective on your desirable turf. You may want to test a small area of the lawn for compatibility first. You may also consider a combination product such as Q4 Plus Herbicide which contains broadleaf active ingredients and quinclorac in one formulation.

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