SKU: 84611076248
herbicide for barnyard grass

herbicide for barnyard grass Syngenta Tenacity Herbicide

Sale price$20.48 Regular price$22.76
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Description

herbicide for barnyard grass Syngenta Tenacity HerbicideHow Tenacity Herbicide Works Tenacity is in short supply. I am selling on average 880 ounces a day. My current supply is expected to run out on 8 17 19 My new supply will be delivered on 8 18 19 with an expected price increase of 8 dollars per bottle. Tenacity Herbicide contains mesotrione, a chemical that prevents the weed from making carotenoid, which protects the chlorophyll from sunlight degradation. Once applied, the mesotrione penetrates the

How Tenacity Herbicide Works

Tenacity is in short supply. I am selling on average 880 ounces a day. My current supply is expected to run out on 8-17-19 My new supply will be delivered on 8-18-19 with an expected price increase of 8 dollars per bottle. Tenacity Herbicide contains mesotrione, a chemical that prevents the weed from making carotenoid, which protects the chlorophyll from sunlight degradation. Once applied, the mesotrione penetrates the weed through foliar contact and inhibits the carotenoids from protecting the chlorophyll. Soon after, the weed turns white and dies due to chlorophyll loss. Though Tenacity starts to work on contact, it can take up to three weeks for the weed to die.

 

Tenacity Herbicide Target Weeds

Tenacity Herbicide contains a unique formula for targeting and controlling weeds in cool- and warm-season turfgrasses. It controls both pre- and postemergent broadleaf grasses and weeds and doesn't harm newly seeded turf. Other target weeds include:

  • Thistle
  • Barnyard grass
  • Carpetweed
  • Dandelion
  • Nutsedge
  • Chickweed
  • Crabgrass
  • Foxtail
  • Goosegrass
  • Henbit
  • Clover
  • Purslane
  • Wild carrot

Tenacity herbicide also controls bentgrass in Kentucky bluegrass and tall fescue turf. It's also safe to use at seeding to prevent weed germination. Tenacity does not provide effective results on common bermudagrass, seashore paspalum or zoysiagrass.

 

Tenacity Herbicide Features and Benefits

  • A selective, systemic herbicide for use on warm- and cool-season grasses
  • Inhibits photosynthesis on contact
  • For use on numerous broadleaf weeds and grasses
  • Kills weeds in residential lawns, athletic fields, golf courses and commercial landscapes
  • Rainfast within several hours after application

 

Tenacity Herbicide Provides Effective Weed Control

Use Tenacity herbicide to control selective weeds on turfgrass at home, on the golf course or throughout athletic fields. It starts to work on contact, disrupting photosynthesis and preventing the weed from developing. For postemergence applications, combine Tenacity with a nonionic surfactant to increase the herbicide's effectiveness. When weeds pop up in your lawn or on the golf course, remove the unsightly problem with Tenacity selective herbicide.

Shipping Notes
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Exchange/Return Notes
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SKU: 84611076248

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4.3 ★★★★★
Based on 26 reviews
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Product Reviews
M
Verified Purchase
Mama-Corvi
Pawtucket, US
★★★★★ 5
Fat tire savior
Size: 1 Gallon + Tool, Set name: Off-Road Formula
The best fat tire and dirtbike sealant we have found and love the gallon size. Pump clogs but clears with a strong push and love that it is water cleanup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
J
Verified Purchase
JRTX
New York, US
★★★★★ 5
Worked perfectly for me. Sorry I waited so long.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I was clearing a field full of mesquite trees, and my tractor tires were getting destroyed. Mesquite has nasty 3-inch thorns, and I was plugging tires constantly. Eventually, all four tires were flat at the start of each day. These tires had been plugged more than 10 times each. I bought FlatOut Quick Strike and followed the instructions exactly. The pump dispenses about 1 oz per pump, so I put 30 pumps in each tire, and the bottle was mostly empty by the time I finished. Typical with any pump dispenser it was also difficult to get the last bit out of the bottle using the pump. It’s been a week now. One tire has lost about 1 PSI, but the other three are still holding exactly where I set them. Considering how badly these tires were damaged, I’m impressed so far. This is the first time I’ve gone more than a day without dealing with flats in that field.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
D
Verified Purchase
Duncan Souza
Phoenix, US
★★★★★ 4
Pump is worthless
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
The sealant is good. The gallon pump is a joke. Pump stopped working 4 pumps in. Went and got another replacement pump from automotive store, also broke after 4 pumps. Ended up cleaning out an old Slime bottle and pouring in the flat out sealant in the slime bottle, so I could actually get it in my tires.
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Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 1
There seems to be a chronic problem with the provided dispensing pump.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I looked at online reviews of the product performance and was impressed by its purported ability seal tire punctures. While the product may (or may not) perform well, the provided dispensing pump is pathetically unsuited for the application and it is impossible to clear the pump once the material clogs the small dispensing port. Some of the reviews indicated this but i assumed that they were not very mechanical inclined customers. The product, by design, has particulates, of varying sizes, suspended in the liquid sealant. The port on pump is very small and easily becomes blocked with the sealant and particulates that cannot be cleared; even when following the instructions to do so. It is very irresponsible for the manufacturer to continue selling this item with inevitable relative failure of the pump as this is the only way to get the sealant into a tire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
V
Verified Purchase
VT
Fort Morgan, US
★★★★★ 5
Good for ebike tires
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
Got it for my son’s older ebike that my wife rides now. He kept on popping tubes, maybe because of his weight. Anyhow, I fixed it up for my wife and put some FlatOut in it to prevent flats. Seems to work so far. Got the off road FlatOut for my ebike’s fat tires. Easy to add to the tires. The pump clogs up but it’s easy to clean. I will always add this to all tires moving forward!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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