Description
WeedMaster Duo Herbicide
WeedMaster Duo Herbicide is a dual salt glyphosate herbicide offering broad-spectrum weed control and full aquatic registration, ideal for use in horticulture, industrial areas, and around waterways. Its unique Dual Salt Technology ensures faster uptake and greater compatibility, making it a reliable choice for managing annual and perennial weeds.
Key Benefits
- Fast-acting, broad-spectrum weed control
- Dual Salt Technology for improved plant uptake
- Fully aquatic approved – safe for use near creeks and drains
- Excellent tank mix compatibility with a range of products
- Effective in high water rate applications
Active Ingredients
Contains 360g/L glyphosate (as isopropylamine and mono-ammonium salts) and a fully loaded surfactant system.
Registered For Use In
WeedMaster Duo is suitable for use in pastures, industrial areas, aquatic zones, forestry, and a wide range of cropping situations.
Target Weeds
This product is registered to control hundreds of weed species including:
- Annual Ryegrass, Couch, Nutgrass, Blackberry, Capeweed, Wild Oats
- Woody weeds like Lantana, Gorse, Privet, and Bitou Bush
- Aquatic weeds such as Water Hyacinth, Cumbungi, and Salvinia
Refer to the product label for the complete weed list and usage rates by application type (boom spray, knapsack, aerial, etc).
Pack Sizes
Available in 1L, 5L, and 20L.
Brand You Can Trust
Nufarm is a trusted name in Australian agriculture, known for high-performance herbicides backed by research and on-ground support.















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