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Product Overview
Sertay Herbicide is a professional herbicide tailored for post-emergent control of yellow nutsedge, purple nutsedge, kyllinga, Annual Bluegrass (Poa annua) and various other broadleaf weeds. It can be used on highly managed turfs and native grasses, established landscapes, and more. Sertay can be used in both residential and commercial settings. Once applied, this selective weed killer is absorbed by the roots of the weed, preventing any further growth.
Sertay sulfosulfuron herbicide is specially formulated for warm-season southern lawns. Containing the active ingredient sulfosulfuron, it can control cool-season grass species such as Poa annua, tall fescue, and perennial ryegrass. It’s safe to use on warm season turfs including Bermudagrass, Centipedegrass, St. Augustinegrass, and Zoysiagrass. In addition to use in the lawn, Sertay can be used in landscaping around woody perennials, ornamentals, perennial groundcovers, and warm-season ornamental grasses.
Dallisgrass: Please note that Sertay is labeled for suppression of dallisgrass only and can only be used for dallisgrass when tank mixed with another herbicide such as MSMA or Revolver (which are not for residential use).
Compare to: Certainty Herbicide - 1.25 oz. -
Details
Active Ingredient Sulfosulfuron 75% Target pests Roughstalk, bulbous bluegrass, tall fescue, purple and yellow nutsedge, globe sedge, Kyllina, Annual bluegrass (Poa annua), Virginia buttonweed, dallisgrass (suppression only and only as a tank mix), rescuegrass, yellow woodsorrel (oxalis), dollarweed (pennywort), quackgrass, white clover, chickweed, chamberbitter, dandelion, Carolina dichondra, henbit, johnsongrass, pennycress, wild violet, shepherd's purse For use in Turf and native grasses, landscapes, ornamental nurseries, apartment complexes, athletic fields, cemeteries, golf course areas, school grounds. Application Apply with the nozzle height recommended by the manufacturer, but no more than 3 feet above the ground. Do not apply when wind speeds exceed 10 miles per hour at the application site. See label for further instructions. Pet safe Yes, if used as directed on the label. Formulation Liquid NOT FOR SALE TO AK, HI Dimensions 2.90 x 5.15 x 2.15. Shipping Weight 0.18 lbs Manufacturer Atticus LLC (Mfg. Number: 520237) EPA Registration 91234-120 FEATURES
- Labeled for use in both commercial and residential areas
- Broad-spectrum turf weed control
- Ideal for newly seeded turf and native grasses and established ornamentals
LABELED PESTS
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roughstalk, bulbous bluegrass, tall fescue, purple and yellow nutsedge
APPLICATION INSTRUCTIONS
- Apply with the nozzle height recommended by the manufacturer, but no more than 3 feet above the ground or crop canopy unless making a turf, pasture, or rangeland application, in which case applicators may apply with a nozzle height no more than 4 feet above the ground. Do not apply when wind speeds exceed 10 miles per hour at the application site. See label for further instructions.
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Product Documents
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12 Customer Reviews
Top Reviews
Great Residential Results
By Caleb on 04/26/2024
My neighbor lets their lawn run wild, so their infestation of poa crept into my yard. I've seen great results with this product t as a post emergence after 1 application.
Poa Annua
By Steve on 05/11/2024
Effectively killer the poa annua on my yard. I think it is just as effective as the more expensive Certainty.
Sertay efficacy on late season spray on yellow nut-sedge
By Phillip on 09/15/2023
I sprayed well established yellow nut-sedge in early September. Temperatures had been 90 - 105 degrees. I followed the directions for hand sprayers. I did not add a Surfactant. I got minimal effic…
Read Full Review » -
17 Questions & Answers
Helpful Q&A'sQHow long will Sertay Herbicide retain its potency?What is the shelf life of Sertay Herbicide?ASertay Herbicide (Generic Certainty - Sulfosulfuron 75%) should be used within 24 hours of mixing with water. Â Most products will have a shelf life of 3-5 years if stored properly in a temperature s…
Read Full Answer »Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%) should be used within 24 hours of mixing with water.  Most products will have a shelf life of 3-5 years if stored properly in a temperature stable environment (between 45 and 80 degrees) and out of direct sunlight.QMixing instructions with Sertay Herbicide in waterLabel states that you should mix product with 2 gallons of water per 1000 sqft. Does this mean that if you mix the same amount of product in, say 4 gallons in the same area it will not be as effective or not work at all?ACorrect, per the product label for Sertay Herbicide you should use 2 gallons of water per 1000 sqft. Using more water than recommended can lead to undesirable results as it would be too diluted.
QCan Sertay be used in a hose end sprayer? What rate of dilution?I want to treat Annual Bluegrass in a large Bermuda grass front yard.ASertay Herbicide (Generic Certainty - Sulfosulfuron 75%) like most other herbicides should not be applied in hose end applicatiors. This type of sprayer sometimes is not very accurate, so you can…
Read Full Answer »Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%) like most other herbicides should not be applied in hose end applicatiors. This type of sprayer sometimes is not very accurate, so you can wind up dispensing more or less product than needed in a given area, which can lead to less than desirable results.
