For years, growers and ranchers have counted on WeedMaster® for consistent weed control in sugarcane, pastures, small grains and fallowland. WeedMaster is a selective, post-emerge herbicide that provides tough, long-lasting control of a broad spectrum of annual, biennial and perennial broadleaf weeds. The growth regulating effects of 2,4-D and dicamba interfere with the normal development of weeds, ultimately causing plant death.
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Description
Nufarm WeedMaster® HerbicideFor years, growers and ranchers have counted on WeedMaster for consistent weed control in sugarcane, pastures, small grains and fallowland. WeedMaster is a selective, post emerge herbicide that provides tough, long lasting control of a broad spectrum of annual, biennial and perennial broadleaf weeds. The growth regulating effects of 2,4 D and dicamba interfere with the normal development of weeds, ultimately causing plant death. CONSISTENT CONTROL IN
CONSISTENT CONTROL IN A CONCENTRATED FORMULA
- Achieve outstanding control of brush and broadleaf weeds in a concentrated formula
- Controls tough weeds such as horsenettle, thistles and blackberry
- Safe for desirable grasses
- Pre-emergence control with residual activity
USE SUMMARY
RATES: 0.5 pts per acre to 4 to 5 pts/A for control of annual, biennial and perennial weeds. See label for per acre rate according to weed growth stage. Apply to actively growing weeds as aerial, broadcast, band, or spot spray applications. Apply with water or sprayable fluid fertilizer as a carrier. Sprayable fluid fertilizer may be used as the carrier in preplant or pre-emergence uses. Post-emergence uses with sprayable fluid fertilizer may be made only on pasture, hay land, or wheat crops. Surfactants and/or low use rate liquid fertilizers (28-0-0, 32-0-0) or crop oil concentrate may be used with this product to improve burndown of emerged weeds. (Do not use crop oil concentrate for feed crops – refer to crop oil concentrate label for complete directions.)
AERIAL APPLICATION: Use 3 to 10 gals of water/A.
GROUND APPLICATION (BROADCAST): Use 5 to 40 gals per broadcast acre.
See label for complete directions for use.
EPA REG. NO.: 71368-34
ACTIVE INGR.: DMA dicamba salt (12.4%), 2,4-D amine salt (35.7%)
FORMULATION: liquid
CHEM. FAMILY: benzoic acid, phenoxycarboxylic acid
HRAC NO.: 4
MODE OF ACT.: auxin growth regulator
REI: 48 hours
SIGNAL WORD: danger
RESTRICTED: no
KEY USES
Conservation Reserve Program (CRP) land
Fallowland
General farmstead
Sorghum
Grass (hay or silage)
Pasture
Rangeland
Sugarcane
Wheat
KEY WEEDS CONTROLLED
(See product label for complete list)
ANNUALS
Buckwheat, wild
Burdock
Buttercup
Cockle, cow
Cocklebur, common
Dogfennel
Evening primrose
Fleabane, annual
Flixweed
Knotweed
Kochia
Lambsquarters, common
Marestail (horseweed)
Morningglory; ivyleaf, tall
Mustards; annual, tansy
Pigweed; prostrate, redroot, smooth, tumble
Purslane, common
Ragweed; common, lanceleaf, western
Sowthistle
Shepherd’s-purse
Smartweed, Pennsylvania
Sneezeweed, bitter
Thistle, Russian
Velvetleaf
BIENNIALS & PERENNIALS
Bindweed, field
Bittercress
Chicory
Dandelion, common
Dock, curly
Goldenrod, Missouri
Groundsel, Texas
Honeysuckle, hairy
Horsenettle, Carolina
Ivy, poison
Marshelder
Mesquite
Persimmon, eastern
Prickly lettuce
Smartweed
Sorrel, red
Thistle, bull
Vetch, hairy
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 3
Our dog loves it but it wasn’t durable enough to last
Color: Dogwood Jack, Size: Large, Color: Dogwood Jack, Size: Large
Our lab took to it as soon as we gave it to her. Perfect size for our 80 lb yellow lab.
However, now that it’s in about 10 days, she’s able to break off chunks from this bone that are dime size or larger, and we have to throw it away
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Reviewed in the United States on May 1, 2026
★★★★★ 5
My Dogs Love Them!
Color: Dogwood & Calming, Size: Medium
My dogs love these. I have Corgis and a Border Collie. They are aggressive at chewing. These last well and my dogs love them. I've purchased these many times!
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do.
I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
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Reviewed in the United States on March 12, 2026