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Gordons Trimec Classic Broadleaf Herbicide is an effective, professional post-emergence herbicide for broadleaf weed control. It has a low odor formulation that helps in making this broadleaf weed killer as low profile as possible. With its proven performance in the field, Trimec Classic is the preferred option in controlling broadleaf weeds in turf such as dandelion, clover, ground ivy, plantain and others without damaging or harming other turf grass species. This product is also effective and great to use for hard to kill weeds, with no repeat application required. Its active ingredients have a synergistic action which makes it an economical product to use and treat more acres better than any other 3 way product.
Product Documents
| Active Ingredient | 2,4-D, dimethylamine salt 25.93%, Dicamba, dimethylamine salt 2.76%, MCPP-P, DMA salt 6.93% |
|---|---|
| Target pests |
Black medic, Bull Thistle, Chickweed, Clover, Dandelion, Ground Ivy, Henbit, Plantain, Poison Ivy, Ragweed, Spurge, Sunflower, Wild garlic, Wild onion and others * See label for complete list |
| For use in |
Ornamental Lawns and Turfgrass: Golf Courses, Hospitals, Nursing Homes, Museums, Schools and others * See label for complete list |
| Application |
0.75 - 1.5 oz. per 0.5 to 6 gallons of water per 1,000 sq. ft. 2 - 4 pints per 20 to 260 gallons of water per acre (gpa) * See label for complete application instructions |
| Pet safe | Yes, if used as directed on label |
| Formulation | Professional Product |
| NOT FOR SALE TO |
AK, CA, DC, PR CT, AR, LA, MA, NJ, TX, VT (Restricted To Licensed Applicators Only) WA (2.5 Gallon Restricted To Licensed Applicators Only) |
| Special Features |
Low odor formula for low profile feature Treats more acres than any other premium 3 way product |
| Shipping Weight | 9.73 lbs |
| Manufacturer | PBI Gordon Corporation (Mfg. Number: 8811076) |
| UPC | 070251881765 |
| EPA Registration | 2217-543 |
Maximum control of weeds in cool-season and warm-season turf-grasses will be obtained from spring or early fall applications when weeds are actively growing. Do Not use on carpetgrass, dichondra, nor lawns or turf where desirable clovers are present.
Do Not broadcast apply when air temperatures exceed 85 degrees F. Some injury may be expected with spot treatments when air temperatures exceed 85 degrees F. Seed can be sown 3 to 4 weeks after application.
Do Not use on or near desirable plants, including contact of spray on exposed root systems or shoots within the drip line of desirable trees and shrubs, since injury may result.
So far so good
By Joe on 04/19/2015
I used 3.5 oz per gallon in a 2 gallon pump sprayer. It rained within 24 hours of application and I used no surfactant. To my surprise most of the weeds were dead and gone within 2 weeks. There were a couple weeds along the fenceline that I may have missed or from the rain. All in all I'm very pleased and will use again. Also, price is half as much as my local nursery!
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98 of 101 people found this review helpful
Amazing product
By Michael on 06/11/2016
Verified Purchase
I have been fighting the Creeping Charlie for years with products from the big Home stores, without success. Gordons Trimec Classic wiped out 95 percent of weeds with one application this spring. I was so impressed, I had to leave this review.
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94 of 96 people found this review helpful
Clover killer
By Jase on 01/17/2017
I'm a homeowner with no experience in pesticides. Grasses and clover popped up in the mulched yard after recent rain in SoCal. My first treatment was with RoundUp and it was ineffective. My landscaper buddy recommended this product to kill the clover....and it worked. Within 12 hours the clover was starting to wilt and by 48 hours it was dead. Cons: The dosage instructions. I'm a city boy that moved out of the city to the burbs. The directions call for ounces per sprayed acreage, something I wasn't familiar with. Perhaps they could say "2 ounces per gallon" is effective or something along those lines. My application was very potent and effective, but next time I'll go lighter on the herbicide. This stuff isn't good for the ground water and eventually runs into rivers and oceans.
Expert response:
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71 of 91 people found this review helpful
Creeping Charlie Beware
By David on 09/25/2015
Was told about trimec Classic by a friend's dad. He showed me his son's treated lawn and I was amazed! Creeping Charlie and many other broad leafs took it on the chin in this matchup! My results were equally as good so far. I may throw a booster application on in the spring time to completely win the war!!
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64 of 64 people found this review helpful
gordons trimec
By Victor on 01/31/2015
Verified Purchase
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21 of 23 people found this answer helpful
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338 of 372 people found this answer helpful
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10 of 41 people found this answer helpful
My two acre lawn is covered in speedwell, poison ivy, violets, and ground ivy. Ortho weed b gone isnt geting it done. Any suggetions are welcome. I am considering ordering this to try.
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6 of 15 people found this answer helpful
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105 of 178 people found this answer helpful
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11 of 60 people found this answer helpful
I am in New Jersey and want to spot spray clover, dandelions, etc on perennial rye, bluegrass, fescue blend. Will use a hand-held 2 gallon spray tank. I have used Trimec Plus in the past, but I don't see that available anymore. Can you recommend rate of Trimec Classic for 1 gallon?
When treating with Trimec Classic the amount of water can vary between 0.5 to 6 gallons per 1000 sq. ft. Using between 0.75 to 1.5 of Trimec Classic per 1000 sq. ft. is the most important measurement to worry about. The steps below will allow you to estimate the amount of product and water needed for the area that you want to treat.
Steps in Calibration:
1. Mark an area of 1,000 square feet (i.e. 20 by 50 feet, or 25 by 40 feet).
2. Place the sprayer on a level surface and add water noting the final level of water in the
spray tank.
3. Spray the marked area with a sufficient volume of water to provide uniform coverage.
Refill the sprayer to the same level as before measuring the amount of water added. The
measured water added to the sprayer is the volume needed to cover 1,000 square feet.
4. Determine the application rate (fl oz/1000 sq ft) for the product from the “Approved Uses” section of this label.
5. To each volume of water used, as measured in step 3, add the amount of product
determined in step 4.
Example:
If the sprayer used 2 gallons of water to cover 1,000 square feet and the desired
application rate of product is 3 fluid oz/1,000 square feet, then you would add 3 fluid
ounces to every 2 gallons of water to be used.
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52 of 194 people found this answer helpful
Gordons Trimec is not labeled to be used in Pastures. Most manufacturers recommend to mow 3 days before herbicide application and then you can mow 3 days after application.
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13 of 20 people found this answer helpful
There should be no problem mixing Gordons Trimec Classic Broadleaf Herbicide and Dimension 2EW Herbicide. Be sure to do a small tank mixture first before mixing them together in a larger quantity. This will be to ensure there is no clumping and/or problems mixing the products together.
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24 of 29 people found this answer helpful
It is not recommended to use any type of dish soap in place of an actual surfactant when applying a product such as Gordons Trimec Classic Broadleaf Herbicide. This is because dish soaps can be ionic which can react with the chemical in herbicides, it also can leave a sticky residue, and most soaps have a degreaser in them that can burn your grass. Also according to the product label, a surfactant is not listed as needed when using this product.
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38 of 46 people found this answer helpful
The amount of finished gallons of Gordons Trimec Classic Broadleaf Herbicide will vary depending on the dilution for what you are targeting. Please refer to the product label for complete mixing and application instructions. The rate for application ranges from
0.75 - 1.5 oz. per 0.5 to 6 gallons of water per 1,000 sq. ft.
Steps in Calibration:
1. Mark an area of 1,000 square feet (i.e. 20 by 50 feet, or 25 by 40 feet).
2. Place the sprayer on a level surface and add water noting the final level of water in the
spray tank.
3. Spray the marked area with a sufficient volume of water to provide uniform coverage.
Refill the sprayer to the same level as before measuring the amount of water added. The
measured water added to the sprayer is the volume needed to cover 1,000 square feet.
4. Determine the application rate (fl oz/1000 sq ft) for the product from the “Approved Uses” section of this label.
5. To each volume of water used, as measured in step 3, add the amount of product
determined in step 4.
Example:
If the sprayer used 2 gallons of water to cover 1,000 square feet and the desired
application rate of product is 3 fluid oz/1,000 square feet, then you would add 3 fluid
ounces to every 2 gallons of water to be used.
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22 of 87 people found this answer helpful
Gordons Trimec Classic Broadleaf Herbicide will not harm Fescue when applied per label.
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13 of 16 people found this answer helpful
The rate for application for Gordons Trimec Classic Broadleaf Herbicide ranges from 0.75 - 1.5 oz. per 0.5 to 6 gallons of water per 1,000 sq. ft. depending on what type of lawn you have.
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5 of 54 people found this answer helpful
When using Gordons Trimex Classic Broadleaf Herbicide you would need to wait until the product dries completely before letting any pets back into the area, Please let us know if we can be of any more assistance.
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84 of 103 people found this answer helpful
Gordons Trimec Classic Broadleaf Herbicide could harm Liriope as it is not labeled as tolerant. Liriope is listed on the Fusilade II label as an ornamental that it can be applied over and it should not kill the Liriope.
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3 of 8 people found this answer helpful
Gordons Trimec Classic Broadleaf Herbicide
Rating: 4.7 (49 Reviews / 148 Q&A)
