SKU: 2661443508
glufosinate ammonium herbicide

glufosinate ammonium herbicide Surmise Pro Herbicide

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Description

glufosinate ammonium herbicide Surmise Pro HerbicideSurmise Pro Herbicide is a professional non selective, post emergent herbicide formulated with 24. 5% glufosinate ammonium for control of emerged annual and perennial grasses, broadleaf weeds, sedges, and certain woody species. As a Group 10 herbicide, Surmise Pro inhibits glutamine synthetase, causing rapid leaf and shoot necrosis with visible effects typically appearing within 2 to 4 days under good growing conditions. Surmise Pro is used for

Surmise Pro Herbicide is a professional non-selective, post-emergent herbicide formulated with 24.5% glufosinate-ammonium for control of emerged annual and perennial grasses, broadleaf weeds, sedges, and certain woody species. As a Group 10 herbicide, Surmise Pro inhibits glutamine synthetase, causing rapid leaf and shoot necrosis with visible effects typically appearing within 2 to 4 days under good growing conditions.

Surmise Pro is used for trimming and edging, spot treatments, directed sprays, broadcast noncrop weed control, dormant bermudagrass winter annual weed control, greenhouse and shadehouse weed control, site preparation, farmsteads, industrial areas, recreational areas, public areas, and landscape maintenance. Plants may be safely planted into treated areas after the spray has dried.

Features & Benefits

Non-selective post-emergent control of emerged weeds

Contains 24.5% glufosinate-ammonium

Group 10 herbicide with glutamine synthetase inhibition

Controls many annual and perennial grasses, broadleaf weeds, sedges, and certain woody species

Visible results typically appear within 2 to 4 days under good growing conditions

Minimal soil residual activity; plants may be planted after spray has dried

Useful for trimming, edging, spot treatments, directed sprays, and site preparation

No surfactant required when applying this product

Labeled Use Sites

Trimming and edging areas, landscape beds, around trees and shrubs, buildings and foundations, sign posts, light posts, fences, driveways, sidewalks, paths, parking areas, golf course cart paths, around sand traps, airfields, airports, alleys, lanes, trails, access roads, campgrounds, educational facilities, highways, roadsides, medians, guardrails, rights-of-way, recreation areas, resorts, schools, sports areas, storage areas, tennis courts, walkways, dormant bermudagrass, ornamentals, Christmas trees, greenhouses, shadehouses, wildlife food plots, industrial sites, railroads, farmsteads, and noncrop areas.

Target Weeds

Chickweed, clover, cocklebur, filaree, jimsonweed, kochia, London rocket, mallow, marestail, purslane, shepherdspurse, smartweed, annual sowthistle, bindweed, burdock, Canada thistle, curly dock, dandelion, dogbane, fleabane, goldenrod, horsetail, lambsquarters, leafy spurge, mugwort, musk thistle, nettle, nightshade, pennycress, pigweed, plantain, prickly lettuce, ragweed, Russian thistle, tansy mustard, velvetleaf, wild buckwheat, wild mustard, wild onion, wild rose, woodsorrel, yellow rocket, barnyardgrass, crabgrass, goosegrass, foxtail, annual bluegrass, bahiagrass, bermudagrass, carpetgrass, dallisgrass, fescue, Kentucky bluegrass, nutsedge, quackgrass, ryegrass, sandbur, torpedograss, vaseygrass, wild oat, and other listed weeds.

Application Notes

Surmise Pro is a foliar-active herbicide and works best when weeds are actively growing. Thorough spray coverage is important for consistent control. Weed control may be reduced when applications are made to weeds under drought stress, cool temperatures, or dense growth conditions.

For spot or directed applications, use 1 to 2 fl. oz. per gallon of water depending on weed size and growth stage. For broadcast applications, apply 32 to 80 fl. oz. per acre in a minimum of 40 gallons of water per acre. Surmise Pro is rainfast in as little as 30 minutes and up to 4 hours depending on environmental conditions, weed species, and application rate.

No surfactant is required when applying this product. Ammonium sulfate may improve weed control where hard water is a concern. Do not apply by air, through irrigation systems, or allow grazing of treated vegetation.

Product Information

Active Ingredient: Glufosinate-Ammonium 24.5%
Active Ingredient Per Gallon: 2.34 lbs. ai/gal.
HRAC Group: Group 10 Herbicide
Mode of Action: Glutamine Synthetase Inhibitor
Formulation: Water-Soluble Liquid
EPA Reg. No.: 42750-365-89442
Manufacturer: Prime Source, a division of Albaugh LLC

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 2661443508

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Ash
Birmingham, US
★★★★★ 5
Worth it
Color: 100ml #02-Gold
I love it, not too heavy and very shining
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Reviewed in the United States on April 15, 2026
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★★★★★ 5
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Color: 100ml #03-Bronze Gold
This is the best thing ever and it smells so freaking good I wish they made a spray glitter version or just a perfume of this smell!! Definitely buy 100% I barely write reviews but this one?? I HAD to give a review
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Reviewed in the United States on April 14, 2026
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Kourtney Awful
Battle Creek, US
★★★★★ 4
Smelly but nice
Color: 100ml #01-Pearl White
The product is very beautiful but has an odd smell to it. I can really only describe it as a “Germ-X” smell, but I believe perfume can cover this well.
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Reviewed in the United States on May 21, 2026
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RK Dykstra
Bozeman, US
★★★★★ 5
Glow Up Must-Have!
Color: 100ml #04-Golden Brown
This body shimmer oil is EVERYTHING! I need products that make an impact with zero fuss, and this delivers. The glow it gives? Chef’s kiss. It’s like walking around with a soft-focus filter on my skin – radiant, sun-kissed, and oh-so-hydrated. ✨ The texture is light and silky, no greasy residue, and it absorbs quickly, so I’m not standing around waiting for it to dry. Perfect for a quick swipe-and-go before heading out. Plus, it pairs beautifully with my fave foundation for a subtle gleam on my face. Bonus points for how moisturizing it is – my skin feels SO soft! Whether I’m running errands or heading to a rooftop party, this is my secret weapon for that effortless glow. Don’t walk, RUN to add this to your cart!
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Reviewed in the United States on March 31, 2025
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Vee
Dallas, US
★★★★★ 3
White is not white its Gold
Color: 100ml #01-Pearl White, Color: 100ml #01-Pearl White
I thought the white was going to actually be white but the glitter is gold. My fault for not double checking. Its still pretty just not what I wanted.
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Reviewed in the United States on April 15, 2026

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