SKU: 91878365829
commercial herbicides

commercial herbicides Certainty Turf Herbicide 1.25 oz – Sulfosulfuron Sedge Killer

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Description

commercial herbicides Certainty Turf Herbicide 1.25 oz – Sulfosulfuron Sedge KillerCertainty is a selective, post emergent herbicide designed specifically for use in established warm season turf. It targets some of the most difficult to control weeds including nutsedge and unwanted cool season grasses without harming desirable warm season turf when applied properly. Ideal for homeowners and professionals managing Bermuda, Zoysia, St. Augustine, and other warm season lawns. Approved Turf Types Bermudagrass Zoysiagrass St.

Certainty® is a selective, post-emergent herbicide designed specifically for use in established warm-season turf. It targets some of the most difficult-to-control weeds — including nutsedge and unwanted cool-season grasses — without harming desirable warm-season turf when applied properly.

Ideal for homeowners and professionals managing Bermuda, Zoysia, St. Augustine, and other warm-season lawns.


Approved Turf Types

  • Bermudagrass
  • Zoysiagrass
  • St. Augustinegrass
  • Bahiagrass
  • Centipedegrass
  • Buffalograss
  • Seashore Paspalum
  • Kikuyugrass

Do not apply to cool-season lawns such as Tall Fescue or Kentucky Bluegrass.


What Certainty Controls

  • Purple and Yellow Nutsedge
  • Kyllinga species
  • Globe and Annual Sedge
  • Annual Bluegrass (Poa annua)
  • Unwanted Tall Fescue
  • Perennial Ryegrass (transition removal)
  • Virginia Buttonweed (suppression)

Certainty is especially valuable for removing cool-season grasses from warm-season turf during spring transition.


When to Apply

  • Apply to actively growing weeds
  • Avoid mowing 2 days before or after treatment
  • Apply during warm, growing conditions for best uptake
  • Use a non-ionic surfactant for optimal performance

Application Rates (Per 1,000 sq ft)

Standard Rate: 0.028 oz per 1,000 sq ft

  • Repeat in 3–4 weeks if needed
  • Higher rate of 0.045 oz per 1,000 sq ft for dense infestations

Important: Always measure carefully. Certainty is highly concentrated and applied at very low use rates.


Why Choose Certainty?

  • Highly selective for warm-season turf
  • Excellent nutsedge control
  • Effective Poa annua management
  • Removes unwanted ryegrass and fescue during transition
  • Professional-level results with small application amounts

Certainty® is the go-to solution for precision weed control in warm-season lawns — especially when managing sedges and cool-season grass contamination.

Always read and follow the product label. Use only on labeled turf species.

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SKU: 91878365829

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Cecile L. Schubert
West Palm Beach, US
★★★★★ 4
Life: A challenge in many ways in all cultures
Format: Kindle
I heard Ilya Kaminsky read his poems at Chautauqua this past summer. Over powering and dynamic to hear his voice speak his words... about his life experiences need to be remembered. A must read and if possible with the audio.
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Reviewed in the United States on September 25, 2019
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Mike Stone
Pawtucket, US
★★★★★ 5
A brilliant poetic narrative whose lines leap off the pages which turn themselves.
Format: Paperback
When you get to the end, you wonder how Kaminsky worked his wondrous magic, how it's possible to think and write poetry like that. The poem is a story about Vasenka, a mythical town somewhere in the Ukraine, occupied by the Soviet army during an unspecified period of time. It is an allegory of the cruelty of occupation, the futility of the resistance of a few, and the deafness of the silent majority, a deafness that courageously resists the occupation and a deafness that hardens the heart and ignores the evil surrounding them. It could have happened anywhere anytime. The occupiers could have been Nazis, Ottoman Turks, American, English, or Spanish. The poetry is piercingly sharp, visionary, breathless and the metaphors are the likes of which you've never heard before, lines like “the sound we do not hear lifts the gulls off the water,” “Our hearing doesn't weaken, but something silent in us strengthens,” or “In these avenues, deafness is our only barricade.” This is drop-dead beautiful poetry.
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Reviewed in the United States on March 22, 2019
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ARTHUR KLEIN
Chelsea, US
★★★★★ 5
Haunting Humanity lurks in war’s reactions.
Format: Kindle
The poem moves efficiently through the myriad experiences that result from deadly conflict with a nameless and menacing enemy. I kept thinking I was reading a rendering of Kafka with the haunting glimpses of the horror of permanent victim hood. Now I must study the Deaf Republic and hope for understanding.
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Reviewed in the United States on September 6, 2025
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Catherine
Omaha, US
★★★★★ 5
Beautifully written.
Format: Paperback
I read this book in one sitting and discovered that tears are included with purchase. Story is broken up into acts, like a play, and is told completely in verse. Sign language images accompany several of the poems.
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Reviewed in the United States on April 4, 2025
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A M Wells
Natrona Heights, US
★★★★★ 5
What is silence? Something of the sky in us.
Format: Paperback
Maybe the best poetry collection I've ever read. I rarely enjoy an entire collection. I usually like individual poems or even individual lines within a poem. Deaf Republic is a masterpiece. If I ever meet Ilya Kaminsky in real life, I might cry.
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Reviewed in the United States on July 23, 2023

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