Weedmaster Duo Glyphosate 360g/L – 20L
High-Strength Non-Selective Herbicide for Broad-Spectrum Weed Control
Control weeds with confidence using Weedmaster Duo Glyphosate 360g/L – 20L, a professional-grade, non-selective herbicide designed for tough agricultural, industrial, and broadacre weed management. With a high-strength glyphosate formulation, it delivers powerful knockdown action on a wide range of annual and perennial weeds and grasses.
Key Features:
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🌿 360g/L Glyphosate Concentration – Delivers strong, systemic action to kill weeds from the root up.
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🌾 Broad-Spectrum Weed Control – Effective on grasses, broadleaf weeds, woody weeds, and vines.
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✅ Non-Selective Herbicide – Kills all vegetation it contacts—ideal for pre-planting and general clearing.
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💧 Rainfast Within 2 Hours – Quick absorption reduces the risk of wash-off from unexpected rain.
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🧴 Large 20L Drum – Perfect for farms, industrial sites, council use, and large property maintenance.
How to Use:
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Mix with water at the recommended dilution rate.
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Apply using a spray unit or boom sprayer to foliage of actively growing weeds.
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Avoid spraying on windy days and near desirable plants.
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Best used during periods of active weed growth.
Ideal For:
✔️ Broadacre Farming
✔️ Industrial & Commercial Weed Control
✔️ Roadsides & Fencelines
✔️ Parks, Reserves & Rural Properties
Why Choose Weedmaster Duo 20L?
✅ Trusted & Widely Used Glyphosate Product
✅ Cost-Effective for Large-Scale Applications
✅ Reliable, Rainfast, and Easy to Mix
Take control of even the toughest weeds with Weedmaster Duo Glyphosate 360g/L – 20L — your high-performance solution for large-scale weed management.
Returns Policy
DUE TO ACCIDENTAL ORDER OR CHANGE OF MINDWe offer refunds and/or exchanges, providing a request for return is received within 30 days of your order being delivered. Your item must be in its original packaging and in the same condition that you received it.
The return shipping costs will be the responsibility of you, the customer. For domestic orders (AUS & USA) a prepaid shipping label can be provided, with the associated costs being deducted from the refunded amount. International (Asia) returns will need to be arranged by the customer, and will require a tracking number.
Any refund or exchange will only be issued once the original item has been shipped back to us.
DUE TO DEFECTIVE OR DAMAGED ITEM
In the unlikely event you receive a defective or damaged item, we offer you the choice of a full refund or a replacement. We will cover all return shipping costs.
Please report any issue within 5 days of receiving your item. We kindly ask that you provide clear evidence of the fault or damage, so we can expedite your request efficiently.
Please refer to our full Refund Policy for more information
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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