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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 4.3
4.3
 (22)

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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)

Specification Description
Package Size: 1 gal.
Longevity: Applications limited to 2 per year with a minimum of 30 days between applications
Compatible Plant Type: Broadleaf weeds
Emergence: Post-Emergent
CountryofOrigin: Made in USA
Contact or Systemic: Contact
Coverage Area: Up to 32,000 sq. ft. (northern grasses) 64,000 sq. ft. (southern grasses)
Warranty: Limited
Type: Weed Killer
Indoor and/or Outdoor: Outdoor
Part Number: 792000
Application/Use: Apply when weeds are young and actively growing
Area of Use: Lawns only
Form: Bottle
Brand: Gordon's
Special Feature(s): People and pets can re-enter the area when the spray has dried after application
Concentrated or Ready to Use: Concentrated
Manufacturer Part Number 792000
Gordon's Trimec Lawn Weed Killer Concentrate, 1 gal., 792000 is rated 4.3 out of 5 by 22.
Rated 3 out of 5 by from Works great-FILTER IT FIRST The product itself works well. I bought a bottle last fall, and it settles with a LOT of sediment. It clogged my Fimco sprayer inlet. I had to drain the tank through a paint filter to filter out the sediment in order not lose the whole tankful of product
Date published: 2020-03-08
Rated 4 out of 5 by from Weed killer This product worked well after 3 applications. We knocked down the weeds then sprayed them.
Date published: 2019-07-25
Rated 5 out of 5 by from YASSS LIFE CHANGING! Literally killed all my weeds and other pesky plants in like a day. Thank you landscape gods for creating this concoction. Legit best ever.
Date published: 2019-07-24
Rated 1 out of 5 by from No good. I followed directions. Sprayed twice and all it did was take care of the dandelions and nothing else. I still have clover and a ton of other weeds.
Date published: 2019-06-10
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Will this kill marestail?

Asked by: Mower guy 24d
Trimec Lawn Weed Killer does provide control of Marestail (Horseweed)
Answered by: Product Specialist
Date published: 2018-07-05

Can this be mixed with other Gordon fertilizers in a pull behind tank sprayer?

Asked by: Ziggy13
Trimec Lawn Weed Killer can be tank mixed with our liquid fertilizers except the Triple 10 product. Triple 10 fertilizer does not mix well with other products.
Answered by: Product Specialist
Date published: 2018-05-18

What is rate of mixture to use in other much trimester per gallon

Asked by: WNHJ
I don't understand your question. Contact our product support line, 800-884-3179, for assistance with your question.
Answered by: Product Specialist
Date published: 2018-06-12

Can you apply to centipede/ bermuda right now? If so, whats the rate and how long do i need to wait to overseed?

Asked by: Coach G
Do not apply to those grass types until they have fully come out of dormancy from the winter. The rate is 2oz in a gallon of water to cover 1000sqft. You will need to wait 3 weeks, after application, before seeding.
Answered by: Product Specialist
Date published: 2017-04-12

Do need a surfactant?? Trying to kill Va Buttonweed 

Asked by: Golfman
You would not need an additional surfactant to control Virginia Buttonweed with Trimec Lawn Weed Killer.
Answered by: Product Specialist
Date published: 2018-08-21

How long (hours/days) does spray product need to be rainproof?

Asked by: Shar37
Allow 8 hours of dry time after application for best results.
Answered by: Product Specialist
Date published: 2018-06-20

is trimec dangerous to children playing on lawn?

Asked by: hey me
Keep children and pets out of the area until the spray has dried. Then it is okay for them to be back in the area.
Answered by: Product Specialist
Date published: 2018-05-08

Will this kill white clover?

Asked by: Ralphael
Yes, Trimec Lawn Weed Killer will kill clover.
Answered by: Product Specialist
Date published: 2017-07-11

Will trimec kill swinecress?

Asked by: john hesmer
Trimec Lawn Weed Killer should do a good job on swinecress.
Answered by: Product Specialist
Date published: 2018-05-01

Can I use Trimec Lawn Week Killer in flower beds and under trees? How soon after spraying can I reseed the area?

Asked by: Need_to_Know
You can use in these areas as long as you don't spray any desirable plant directly. You will need to wait 3 weeks after application before seeding the area.
Answered by: Product Specialist
Date published: 2017-04-11

Will the product kill bindweed and if so at what application rate.

Asked by: rcbmb
Yes, Trimec Lawn Weed Killer will kill bindweed. Apply at a rate of 4 oz in a gallon of water to cover 1000 sqft.
Answered by: Product Specialist
Date published: 2017-07-30

What are the % concentrations of the three "mec" ingredients? My old Trimec (different brand) was approx. 30%, 8%, and 2%.

Asked by: WashingtonState
Trimec Lawn Weed Killer contains 7.59% 2,4-D, 1.83% MCPP (mecoprop), and 0.84% dicamba.
Answered by: Product Specialist
Date published: 2019-07-17

Can Gordon’s Trimec Lawn Weed Killer be used on Zoisia Grass ?

Asked by: Joemoose3
Trimec Lawn Weed Killer is labeled for use on a zoysia grass lawn.
Answered by: Product Specialist
Date published: 2019-06-10

Will Trimec kill quack grass?

Asked by: arbys
There is nothing that can selectively take quack grass out of other grasses without harming the desirable grass.
Answered by: Product Specialist
Date published: 2018-02-24

I live in coastal Georgia. We are trying to get our centipede grass going but a variety of weeds are winning. Will this work well in our situation?

Asked by: RetSalt
Trimec Lawn Weed Killer is labeled for controlling broadleaf weeds in a centipede grass lawn. Always follow label directions.
Answered by: Product Specialist
Date published: 2019-03-16

Can trimec be used on bahia grass

Asked by: rhazen
Trimec Lawn Weed Killer is labeled for use on bahia grass.
Answered by: Product Specialist
Date published: 2019-02-12

will this product kill crabgrass?

Asked by: gleenwoodhood
No, you will need our Gordon's Trimec Crabgrass Plus Lawn Weed Killer.
Answered by: Product Specialist
Date published: 2017-06-23

Can this be used on pasture for horses?

Asked by: Rdt7675
Trimec Lawn Weed Killer is only for controlling broadleaf weeds in lawns. It is not labeled for use in a pasture.
Answered by: Product Specialist
Date published: 2019-04-29

How long do you have to wate to apply trimec lawn weed killer after you have applied Scotts weed and feed. 

Asked by: Tut54
I would wait 30 days in between the applications of these two different herbicides.
Answered by: Product Specialist
Date published: 2017-05-01

Wil this kill mustard weeds?

Asked by: JohnnyP
Trimec Lawn Weed Killer is labeled for control of mustard growing in a lawn-type area.
Answered by: Product Specialist
Date published: 2019-04-29

Will this kill Corn Speedwell

Asked by: Say Hey Ray
Trimec Lawn Weed Killer is labeled for control of speedwell. Corn speedwell is best controlled with a fall application. It is harder to control with spring applications.
Answered by: Product Specialist
Date published: 2019-05-13

Will it kill Canada Clearweed?

Asked by: Rosonorogo
Canadian Clearweed is not specifically labeled as a species that is controlled effectively by Gordon's Trimec Lawn Weed Killer.
Answered by: Product Specialist
Date published: 2019-08-13

 Well it kill grass Stickers , goat head 

Asked by: Cryptkeeper
Trimec Lawn Weed Killer is labeled for control of punctervine (goatheads). It will not control grass stickers. It is not labeled for use on pastures though, only lawns.
Answered by: Product Specialist
Date published: 2019-06-25

I have a yard that was soded centipede 2 years ago. Recently top dressed it, now crabgrass is trying to take over. Live in Florida, it is hot... Will this help me?

Asked by: JSSJ
Trimec Lawn Weed Killer will not control crabgrass, only broadleaf weeds like dandelion and clover. We do not have a product that will control crabgrass in a centipede lawn. I would contact your Florida state extension office and see what they would recommend.
Answered by: Product Specialist
Date published: 2019-07-02

Can you use this for Dollar Weed in plant beds?

Asked by: Joose33
Trimec Lawn Weed Killer is labeled for controlling dollar weed but is only for weeds in lawns, not plant beds.
Answered by: Product Specialist
Date published: 2019-01-10

Will this control heartleaf drymary?

Asked by: 2nd Amendment
Trimec Lawn Weed Killer is labeled for control of heartleaf drymary.
Answered by: Product Specialist
Date published: 2018-06-27

Is Trrimec Lawn Weed Killer and Trimec Lawn Weed Killer w/ Crabgrass control safe to use on a Tall Fescue lawn grass?

Asked by: JOTT
Yes, both products are safe on tall fescue.
Answered by: Product Specialist
Date published: 2018-02-24

How many applications can you put on your lawn per season. 

Asked by: Tut54
You can broadcast treat the entire yard twice per season. But, you can spot treat the weeds with a backpack or pump sprayer as needed.
Answered by: Product Specialist
Date published: 2017-06-01

Will this product eradicate crabgrass?

Asked by: Bmm356
This product will not eliminate crabgrass, however our product Trimec Crabgrass Plus Lawn Weed Killer has an additional chemical added to it that will work well on crabgrass.
Answered by: Product Specialist
Date published: 2018-07-09

Can what is the hose end sprayer rate for bermuda and St.Augustine?

Asked by: CMSva757
More information is needed to answer your question. Contact our product support line at 800-884-3179.
Answered by: Product Specialist
Date published: 2018-07-16
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