Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%)

4 out of 5 stars 1 Reviews | 16 Q&A

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Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%)
Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%)
Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%)
Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%)
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Average Rating

4 out of 5 stars Rating: 4

1 Review | 16 Q&A

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.

Features and Specs

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, CA, HI, MN, SD, WY
Dimensions 2.90 x 5.15 x 2.15.
Shipping Weight 0.18 lbs
Manufacturer Atticus LLC (Mfg. Number: 520216)
EPA Registration 91234-120

Details

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

  • 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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  • 4 of 5 Stars

    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 efficacy after 2 weeks. I will respray in early Spring as that is the recommend time. Some of the early growth nut-sedge 2 or 3 leaf 8 inches tall was well killed out.

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    0 of 1 people found this review helpful

Questions & Answers

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Q
How long will Sertay Herbicide retain its potency?

What is the shelf life of Sertay Herbicide?

A

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.

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Q
How long does Sertay Herbicide need to dry before it rains?
A
Sertay Herbicide is best applied when no rain is expected within 24 hours of application so it has time to completely dry.

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Q
Sertay Herbicide use on Tall Fescue

Can this be used on Tall Fescue and at what rate/amount per 1000 sq ft? Also, how long after can seed be put down?

A

Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%) is only safe to use on warm season turfs including Bermudagrass, Centipedegrass, St. Augustinegrass, and Zoysiagrass as directed on the label.  It is labeled to control tall fescue in these turfgrasses.

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Q
I need to get rid of Quackgrass. Is Sertay Herbicide every bit as good as Certainty?
A

Yes. Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%) is labeled to kill quackgrass. Please see the product label for complete application instructions here

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Q
Will Sertay Herbicide harm a lawn of Kybg, perennial ryegrass and tall fescue???
A

Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%) for use on the following warm season grass types: Bermudagrass (common or hybrid), Bahiagrass, Buffalograss, Centipedegrass, Kikuyugrass, St. Augustinegrass, Seashore paspalum, and Zoysiagrass.  It will injure cool season grasses

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