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Gordon's Trimec Lawn Weed Killer Concentrate, 1 gal., 792000

SKU: 420151999
Gordon's Trimec Lawn Weed Killer Concentrate, 1 gal., 792000
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Product Rating is 4.2
4.2
 (36)

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Item Information

Trimec: More than 50 Years of Proven Performance

  • Concentrated formulation
  • 3-way herbicide blend
  • Kills 230+ broadleaf weeds without harming most lawn grasses when used as directed
  • Economical choice for large lawn areas
  • One gal. covers 32,000 to 64,000 sq. ft. (northern vs. southern lawns)
  • Mix 4 fl. oz. in 1 gal. of water to treat 1,000 sq. ft. (except St. Augustinegrass and Centipedegrass - Mix 2 fl. oz. in 1 gal. of water to treat 1,000 sq. ft.)

Specification Description
Longevity: Applications limited to 2 per year with a minimum of 30 days between applications
Concentrated or Ready to Use: Concentrated
Contact or Systemic: Contact
Coverage Area: Up to 32,000 sq. ft. (northern grasses) 64,000 sq. ft. (southern grasses)
Warranty: Limited
Country of Origin: Made in USA
Emergence: Post-Emergent
Package Size: 1 gal.
Application/Use: Apply when weeds are young and actively growing
Area of Use: Lawns only
Compatible Plant Type: Broadleaf weeds
Part Number: 792000
Brand: Gordon's
Form: Bottle
Indoor and/or Outdoor: Outdoor
Manufacturer Part Number 792000
Gordon's Trimec Lawn Weed Killer Concentrate, 1 gal., 792000 is rated 4.2 out of 5 by 36.
Rated 4 out of 5 by from Good, not all weeds though Works on most weeds, dandelions especially: for whatever reason the clovers were not affected.
Date published: 2020-05-27
Rated 2 out of 5 by from Not so great Two applications and still have chickweed and dandelions popping up.
Date published: 2020-05-25
Rated 5 out of 5 by from Great Product This works so much better than just regular 2-4-D. This is the second gallon I have bought in the last 10 years and have never had a problem with it harming the grass, etc. when used as directed. On occasion I will add a tablespoon of turflon ester to a one gallon sprayer along with the Trimec to help kill wild violets in my back yard as the Trimec alone doesn't do very well with those.
Date published: 2020-05-14
Rated 5 out of 5 by from Killer Kills lawn weeds effectively. One spray and dandelions and other weeds are leaving.
Date published: 2020-04-30
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How long after application before my dogs are ok to be back in the yard

Asked by: mooutten
Once sprays have dried.
Answered by: Product Specialist
Date published: 2020-05-29

Can this be used on Florida Bermuda grass 

Asked by: G E S 45
Trimec Lawn Weed Killer is labeled for use on bermuda. The bermuda should be either fully dormant or fully green and growing. Avoid applications during spring green up period as the new growth can be injured.
Answered by: Product Specialist
Date published: 2019-04-03

I have a new weed in my lawn and it's beginning to take over. Spreads fast. It appears to be oxalis, heart shaped leaves. Will your Trimec product kill it and will I have to reapply this occasionally??

Asked by: Morrie
Trimec Lawn Weed Killer is labeled for control of oxalis. Several applications may be necessary.
Answered by: Product Specialist
Date published: 2020-05-29

I have a really good stand of St. Augustine in yard in central Arkansas, but I'm being overrun by dollar weed/penny wort. Which trimec can help get rid of dollar weed but not kill my St. Augustine? Other weeds too - need to get rid of dollar weed first

Asked by: Lake living
Trimec Speed is labeled to treat dollarweed (and several other weeds) in a St Augustine lawn (except 'Floratam').
Answered by: Product Specialist
Date published: 2020-04-25

WHAT IS THE BEST TO USE FOR CREEPING CHARLIE

Asked by: UGGING
Trimec Lawn Weed Killer is labeled for control of Creeping Charlie (Ground Ivy). Multiple applications may be necessary. The best time to control is in the spring and fall. Brush Killer for Large Property would provide better control. Follow label instructions.
Answered by: Product Specialist
Date published: 2019-04-27

Will this product help control Henbit?

Asked by: ElmoJoe
Trimec Lawn Weed Killer is labeled for controlling henbit. Fall applications are best as the weeds are young and tender. Spring applications are best before the weed flowers.
Answered by: Product Specialist
Date published: 2019-02-12

Does this particular Trimec kill creeping Charlie and when should I apply

Asked by: omega10
Yes, apply when the creeping charlie is young and tender. It will be easier to kill.
Answered by: Product Specialist
Date published: 2017-04-21

Whats the rate per 1000 sqt on regular ivey over st augustene? 

Asked by: Daniboy1989
The rate for Trimec Lawn Weed Killer for weeds in St. Augustine grass is 2 oz per gallon of water with each gallon of spray solution covering 1,000 square feet of area.
Answered by: Product Specialist
Date published: 2018-06-22

Can you spray out of a five gallon tank with a hose. What ratio do you mix per gallon??

Asked by: Milton1
Trimec Lawn Weed Killer mix rate is 4 oz per gallon of water for grasses such as bluegrass, fescue and bermuda grass. For sensitive grass like St. Augustine and centipede mix at the rate of 2 oz per gallon. Each gallon of your spray solution should cover 1,000 square feet of lawn.
Answered by: Product Specialist
Date published: 2020-05-29

I see that this will kill Creeping Charlie, would I be able to use this in early spring since my lawn is currently covered in it? Also when would I be able to reseed?

Asked by: hamandpickles
You can apply Trimec Lawn Weed Killer when you have actively growing weeds in the lawn. Apply in temperatures from 55-85 degrees. It is best to wait 3-4 weeks, after application, before seeding.
Answered by: Product Specialist
Date published: 2018-04-24

Does it kill jimson weed and can horses graze on area after it is dry?

Asked by: RSMlr
Gordon's Trimec Lawn Weed Killer would be a 30 day hold for animal grazing. If you want to graze the animals after application, I would recommend our Pasture Pro Herbicide.
Answered by: Product Specialist
Date published: 2017-05-29

what's the mixture formula?

Asked by: bobi9
More information is needed to answer your question (type of grass in the lawn, size of sprayer you will be using, size of area to cover, etc.) contact our product specialists at 800-884-3179 for assistance.
Answered by: Product Specialist
Date published: 2020-03-29

How long do you waite before you retreat after you have applied this and how long do you waite before applying a fertilizer

Asked by: Tut54
Wait 30 days between applications. Fertilizer can be applied at any time.
Answered by: Product Specialist
Date published: 2017-05-30

My yard has a lot of Bermuda. It has clover, dandelions, onions and other weeds I'm not sure what is. One had a purple flower and seems like a vine almost (its not deep in the roots) and other has a yellow flower. What mixture of this would it need?

Asked by: Mike5928
Mix this product at 4 ounces per gallon. Each gallon of spray solution should cover 1000 sq ft.
Answered by: Product Specialist
Date published: 2020-04-24

I see that Trimec contains dicamba. Will application of Trimec at the recommended label rate using a hand held sprayer 3 ft above ground level in low/ no wind conditions onto a lawn with mature oak, maple and sycamore trees harm the trees?

Asked by: rusty one
Avoid getting any drift or overspray directly on the trees, trunks or exposed roots.
Answered by: Product Specialist
Date published: 2018-05-07

Can this be mixed with Bifen it pesticide in the same sprayer? 

Asked by: Jim124
I would apply these products separately.
Answered by: Product Specialist
Date published: 2018-05-02

Will this product kill wild strawberries? They are on the run and I have yet been able to control them.

Asked by: Bob201
Trimec Lawn Weed Killer is labeled for wild strawberries. It may take several applications to control this weed.
Answered by: Product Specialist
Date published: 2020-03-29

does it kill creeping charlie

Asked by: billfu
Trimec Lawn Weed Killer will control broadleaf weeds like creeping charlie. Spring and fall applications are best.
Answered by: Product Specialist
Date published: 2018-10-06

I wanted to spray this on thistles in a pasture. How long before cattle can go back on pasture?

Asked by: Wondering 5
Trimec Lawn Weed Killer is not labeled for use on a pasture, only lawns. I would recommend Pasture Pro for thistles in a pasture. Cattle can go back in the area after the spray has dried when using Pasture Pro.
Answered by: Product Specialist
Date published: 2019-09-23

Will it kill Morning Glory?  Can I use this spray in the middle of the summer without it hurting the grass and surrounding fruit trees?

Asked by: MinoB
Trimec Lawn Weed Killer is labeled for control of morning glory. Weed control in the summer may not be as good as the weeds are more mature and hardened to withstand the summer heat. Spray in the cooler part of the day and avoid spraying in temperatures over 90 degrees.
Answered by: Product Specialist
Date published: 2019-09-23

will this kill the sedges in our native meadow? our goal is to kill only the creeping charlie that has invaded the establishing meadow and is strangling the sedges and grasses.

Asked by: dddd1
Trimec Lawn Weed Killer will not kill sedges.
Answered by: Product Specialist
Date published: 2018-05-15

Will this product kill Bahia grass ( highway grass 0 without killing my Centipede grass?

Asked by: Derrill
No, Trimec will not selectively take bahia our of centipede grass.
Answered by: Product Specialist
Date published: 2017-07-19

can I use this product on a st. augustine lawn?

Asked by: james mel
Yes, this product can be used on St. Augustine grass. The rate is 2oz per gallon to cover 1000sqft.
Answered by: Product Specialist
Date published: 2017-05-11

I have a 3 gallon sprayer-- How much of the concentrate do I add so the weeds die but I dont harm the grass?

Asked by: Pink Lady
For Northern grasses, the rate is 4oz in a gallon of water for 1000sqft of coverage. For Southern grasses, the rate is 2oz in a gallon of water for 1000sqft of coverage.
Answered by: Product Specialist
Date published: 2018-02-24

What time of the year is best? Earliest and latest dates?

Asked by: Spanky 1014
Spring and fall are optimal times for weed control. Consistent high temperatures above 60 degrees will provide the best results.
Answered by: Product Specialist
Date published: 2020-04-25

does this product kill nutweed

Asked by: kaden
Gordon's Trimec Lawn Weed Killer, does not kill Nutweed.
Answered by: CBeard
Date published: 2017-01-25

How long after application do you need to keep pets off the treated area 

Asked by: Bacon5
Keep pets and people out of the treated area until the spray has dried.
Answered by: Product Specialist
Date published: 2020-03-14

Will trimec kill creeping Charlie

Asked by: Biggsz
Gordon's Trimec Lawn Weed Killer lists creeping charlie as a weed species that is controlled by the product. Applications will be most effective in the fall and repeat applications are likely required in order to fully control this weed.
Answered by: Product Specialist
Date published: 2020-04-21

Will this kill "Creeping Charlie"?

Asked by: Farmbuilder
Yes, Trimec Lawn Weed Killer will kill creeping Charlie. Mix 4 oz in one gallon of water to cover 1000 sqft.
Answered by: Product Specialist
Date published: 2018-04-23

Can this product be used on Buffalo Grass?

Asked by: Fire1
The label for Trimec Lawn Weed Killer does not allow or prohibit use on buffalo grass. I would apply a small amount to a trial area to make sure there are no adverse effects. Gordon's Trimec Crabgrass Plus Lawn Weed Killer is labeled for use on buffalo grass.
Answered by: Product Specialist
Date published: 2018-09-25
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