SKU: 25548286360
ammonium sulfate herbicide

ammonium sulfate herbicide Surmise Pro Herbicide

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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

ammonium sulfate 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
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Exchange/Return Notes
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SKU: 25548286360

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Product Reviews
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Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Great product, had an issue, they took care of it.
Purchased this to allow me to run one cable to a laptop and have monitor/power/external accessories all connect easily. After a few days I noticed my monitor would disconnect and I would need to unplug and replug the device. Reached out to Anker support and they responded quickly to help diagnose and then sent a replacement unit very quickly. Was seriously impressed with the support and follow up. Item has been working perfectly since - makes a great clean setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2023
J
Verified Purchase
JAY
Grantham, US
★★★★★ 5
Worked like a Charm.
So satisfied. I’ve tried using extenders with usb hubs because the cable is too short for my Dj set up but the extenders don’t work. Not sure why. This one worked perfect with my own Dj tech tools green cable.
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Reviewed in the United States on March 6, 2025
J
Verified Purchase
Josh L.
Grantham, US
★★★★★ 4
Does its Job!
In about a year of use I can say that it is a very functionable hub. All of the ports work but now recently I have had some issues in connectivity. Now the USBs, HDMI, are all fine but recently the ethernet is inconsistent as well as the pass through USB-C to charge the laptop. Those 2 ports for me are starting to not always connect but simply unplugging and replugging is a temporary fix and sometimes I just go to the original charger to charge the laptop or plug ethernet directly to the laptop. If the ports or the hub all fail then that will change the review down the line but everything else works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2024
T
Verified Purchase
Terry S
Omaha, US
★★★★★ 5
Great hub. Highly recommend.
I have owned this hub for almost a year and I has been super solid. The best part is the thunderbolt cable that connects it to your computer is removable and replaceable. It has a nice long cable, but if it is too short just buy a longer Thunderbolt cable. Via a single Thunderbolt connection I have my Surface Pro 11 connected to duel 32" monitors, ethernet, power, external storage, and a keyboard/mouse dongle. I would highly recommend. Anker is my go to for this kind of product.
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Reviewed in the United States on March 13, 2026
S
Verified Purchase
scott
West Palm Beach, US
★★★★★ 1
Monitor and Power stopped working.
Worked for a couple months then the monitor would go out. Consistently after laptop went to sleep. Would have to unplug the hub and then plug in again to to get working. Then the power thru stopped working. Very disappointing.
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Reviewed in the United States on September 29, 2025

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