The mix rate of Hi-Yield Triclopyr Ester is 3/8 - 3/4 oz. per 1 gallon of water per 1,000 sq. ft (16 fl oz to 32 fl oz in no less than 20 gallons of water per acre)
Please be sure to review the product label for more information and complete application instructions before use.
Both Hi-Yield Triclopyr Ester & Monterey Turflon Ester Herbicide are the same the only difference is cost because they are made by two different manufactures. The application and labeled weeds will be the same.
For a spot application of ornamental turf, you will mix 3/8 to 3/4 fluid ounces of Hi-Yield Triclopyr Ester per 1000 square feet in enough water to provide uniform coverage of the target area and apply at any time broadleaf weeds are susceptible. Do not apply more than 2 quarts per acre or 1.5 fluid ounces per 1000 square feet of Hi-Yield Triclopyr Ester in a single application.
We recommended raking up and cleaning up any dead weeds from the application of Hi-Yield Triclopyr Ester prior to overseeding for best results.
You will need to wait atleast 3 weeks before overseeding or reseeding following the application of Hi-Yield Triclopyr Ester.
Please view the product label for more information.
We are not sure what the pesticide regulation laws are in Canada. We recommend checking with your local authorities.
Bermudagrass is extrememly difficult to eliminate completely and even advised on the product label may take multiple years/seasons to control depending on the level of bermudagrass you are trying to eradicate.
The recommended rate of Triclopyr Ester at 32 fl oz/per acre is equal to 0.73 fl oz per 1000 sq ft. A MSO (Methylated Seed Oil Surfactant) is also recommended in the tank mix with Pylex at the rate of 0.16 to 0.48 fl oz per gallon of water.
For selective control of bermudagrass in cool season turfgrass, the Pylex Herbicide offers 2 treatment plans on page 10 of the product label:
Option 1: Make 3 applications at 3 week intervals of Pylex at 1.3 fl oz/acre (0.023 fl oz/1000 sq ft) + MSO Surfactant at 0.16 to 0.48 fl oz/gallon of water + Triclopyr Ester at 0.73 fl oz/1000 sq ft.
OR
Option 2: Make 2 applications at 3 to 4 week intervals of Pylex at (0.03 fl oz/1000 sq ft) + 0.16 to 0.48 fl oz/gallon of water + Triclopyr Ester 0.73 fl oz/1000 sq ft with a follow up application 3 weeks later of Pylex at 1 fl oz/acre (0.02 fl oz/1000 sq ft) with 0.16 to 0.48 fl oz/gallon of water MSO and Tricolpyr at 0.73 fl oz/1000 sq ft
Hi-Yield Triclopyr Ester is an oily product that is known to burn lawns therefore the addtion of a surfactant will increase the risk of burning and injuring turf.
Please view the product label for more information.
Hi-Yield Triclopyr Ester states to not apply to St. Augustine unless injury can be tolerated. View the product label here.
Take a moment to review our St. Augustine Lawn Guide and Weed Guides for addtional information and product recommendations.