Herbicides



(image for) 2,4-D Amine (Weedar 64) Broadleaf Herbicide - 1 Quart

2,4-D Amine (Weedar 64) Broadleaf Herbicide - 1 Quart

2,4-D Amine Broadleaf Herbicide (1 Quart) 2,4-D Herbicide is used for broadleaf control in turf and other labeled crops. 2,4-D Herbicide...
$12.95

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(image for) Arsenal Herbicide - 2.5 Gallons (Ground Sterilizer - Same as Ecomazapyr 2SL, and Polaris)

Arsenal Herbicide - 2.5 Gallons (Ground Sterilizer - Same as Ecomazapyr 2SL, and Polaris)

Arsenal  (2.5 Gallons) - Same Active ingredient as Ecomazapyr and Polaris Arsenal will control emergent and floating aquatic vegetation in and...
$309.95

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(image for) Clipper Aquatic Herbicide - 5 Pounds

Clipper Aquatic Herbicide - 5 Pounds

Clipper Aquatic Herbicide  (5 Pounds) Clipper Herbicide delivers fast and selective control of tough invasive and nuisance plants such as...
$747.95

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(image for) Ecomazapyr 2SL Herbicide - 1 Gallon (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)

Ecomazapyr 2SL Herbicide - 1 Gallon (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)

Ecomazapyr 2SL  (1 Gallon) - Same Active ingredient as Arsenal, Imazapyr 2SL, and Polaris 1 gallon containers unavailable - We will send 4x...
$127.80

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(image for) Ecomazapyr 2SL Herbicide - 1 Quart (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)

Ecomazapyr 2SL Herbicide - 1 Quart (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)

Ecomazapyr 2SL  (1 Quart) - Same Active ingredient as Arsenal, Imazapyr 2SL, and Polaris Ecomazapyr 2SL Herbicide will control emergent and...
$34.95

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(image for) Ecomazapyr 2SL Herbicide - 2.5 Gallons (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)
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Ecomazapyr 2SL Herbicide - 2.5 Gallons (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)

Ecomazapyr 2SL  (2.5 Gallons) - Same Active ingredient as Arsenal, Imazapyr 2SL, and Polaris Ecomazapyr 2SL Herbicide will control emergent and...
$174.95

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(image for) Ecomazapyr 2SL Herbicide - 30 Gallons (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)

Ecomazapyr 2SL Herbicide - 30 Gallons (Ground Sterilizer - Replaces Arsenal, Imazapyr 2SL, and Polaris)

Ecomazapyr 2SL  (30 Gallons) - Same Active ingredient as Arsenal, Imazapyr 2SL, and Polaris Will ship 30 gal drums to lower 48 states ONLY! ...
$1,919.40

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(image for) Flumigard Herbicide - 1 Pound (51% Flumioxazin)

Flumigard Herbicide - 1 Pound (51% Flumioxazin)

Flumigard (51% Flumioxazin) - 1 Pound   Aquatic: • Fast contact herbicide that degrades quickly in water • Rapid knockdown of...
$44.95

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(image for) Flumigard Herbicide - 5 Pounds (51% Flumioxazin)

Flumigard Herbicide - 5 Pounds (51% Flumioxazin)

Flumigard (51% Flumioxazin) - 5 Pounds   Aquatic: • Fast contact herbicide that degrades quickly in water • Rapid knockdown of...
$204.95

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(image for) Flumigard SC Herbicide - 1 Gallon (Flumioxazin)

Flumigard SC Herbicide - 1 Gallon (Flumioxazin)

Flumigard SC Herbicide ( Flumioxazin) - 1 Gallon Aquatic: • Fast contact herbicide that degrades quickly in water • Rapid knockdown of...
$319.95

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(image for) Flumigard SC Herbicide - 1/2 Gallon (Flumioxazin)

Flumigard SC Herbicide - 1/2 Gallon (Flumioxazin)

Flumigard SC Herbicide ( Flumioxazin) - 1/2 Gallon Aquatic: • Fast contact herbicide that degrades quickly in water • Rapid knockdown of...
$179.95

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(image for) Fluridone Aquatic Herbicide - 1 Gallon - Duckweed control - Replaces Sonar AS

Fluridone Aquatic Herbicide - 1 Gallon - Duckweed control - Replaces Sonar AS

Fluridone Aquatic Herbicide - 1 Gallon - Free Shipping! Alligare’s Fluridone low dose systemic herbicide selectively controls many of the most...
$1,899.99

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Always Free Shipping
(image for) Fluridone Aquatic Herbicide - 1/2 Gallon - Duckweed control - Replaces Sonar AS

Fluridone Aquatic Herbicide - 1/2 Gallon - Duckweed control - Replaces Sonar AS

Fluridone Aquatic Herbicide - 1/2 Gallon - Free Shipping! Alligare's Fluridone low dose systemic herbicide selectively controls many of the most...
$1,249.95

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Always Free Shipping
(image for) Imazacast Aquatic Herbicide - 1 Quart - Same AI as Imox, Raptor, Beyond, Octivio

Imazacast Aquatic Herbicide - 1 Quart - Same AI as Imox, Raptor, Beyond, Octivio

Imazacast Aquatic Herbicide - 1 Quart Imazacast is a selective and systemic herbicide that can be used for control/suppression of submerged...
$69.95

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(image for) Imazapyr 4SL Forestry 53% Herbicide 1 Gallon - Replaces Arsenal AC, Polaris AC
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Imazapyr 4SL Forestry 53% Herbicide 1 Gallon - Replaces Arsenal AC, Polaris AC

Imazapyr 4SL 52.6% (1 Gallon) -Same Active ingredient as Arsenal AC   Imazapyr 4SL controls vegetation by absorption through foliage and...
$129.95

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(image for) Imazapyr 4SL Forestry 53% Herbicide 1 Quart - Replaces Arsenal AC, Polaris AC
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Imazapyr 4SL Forestry 53% Herbicide 1 Quart - Replaces Arsenal AC, Polaris AC

Imazapyr 4SL 52.6% (1 Quart) -Same Active ingredient as Arsenal AC Imazapyr 4SL controls vegetation by absorption through foliage and roots, treated...
$41.95

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(image for) Imazapyr 4SL Forestry 53% Herbicide 2.5 Gallon - Replaces Arsenal AC, Polaris AC
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Imazapyr 4SL Forestry 53% Herbicide 2.5 Gallon - Replaces Arsenal AC, Polaris AC

Imazapyr 4SL Herbicide (2.5 Gallon)  - Same as 4 pound Arsenal AC   Imazapyr 4SL controls vegetation by absorption through foliage and...
$284.95

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(image for) Imox Herbicide - 12.1% Imazamox - 1 Gallon - (Same AI as Raptor, Beyond, Octivio)
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Imox Herbicide - 12.1% Imazamox - 1 Gallon - (Same AI as Raptor, Beyond, Octivio)

Imox Herbicide - 12.1% Imazamox - 1 Gallon (Same AI Replaces Raptor, Clearcast, and Beyond)  We now carry Octivio , same active ingredient and...
$224.95

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(image for) Imox Herbicide - 12.1% Imazamox - 1 Quart (Same AI as Raptor, Octivio, and Beyond)
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Imox Herbicide - 12.1% Imazamox - 1 Quart (Same AI as Raptor, Octivio, and Beyond)

Imox Herbicide - 12.1% Imazamox - 1 Quart (Same AI, Replaces Raptor, Clearcast, and Beyond) We now carry Octivio , same active ingredient and is ag...
$64.95

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(image for) Imox Herbicide - 12.1% Imazamox - 2.5 Gallon - (Same AI as Raptor, Octivio, and Beyond)
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Imox Herbicide - 12.1% Imazamox - 2.5 Gallon - (Same AI as Raptor, Octivio, and Beyond)

Imox Herbicide - 12.1% Imazamox - 2.5 Gallon(Same AI Replaces Raptor, Clearcast, and Beyond) Also available in Quarts & Gallons Imox Herbicide is...
$559.95

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Suggested use rates listed on our site are averages taken from the label and are listed to help determine amount of product you may need. These use rates are not to be taken as product use recommendations.

Purchaser is responsible to read the Product Label and Use Requirements for all products. KeystonePestSolutions.com assumes no liability for the use or misuse of these products. Keystone Pest Solutions, LLC makes no guarantees other than what the manufacturer of these products will stand behind.

While we work as hard as possible to list prices and descriptions correctly, every now and then we may list something incorrectly. In the event of a pricing mistake, we reserve the right to revise an order, to correct pricing, or cancel an order. We will not make any additional charges without the customer's consent. Due to many product environmental & safety precautions, we also reserve the right to cancel any order if we deem it necessary.
Northwest Crop Protection, LLC - 205 Day Break Rd | Bonners Ferry, ID 83805 | 877-835-8321
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