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Kiwicare Weed Weapon Long Term 1L Concentrate

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Get up to 365 days prevention with this Kiwi brewed solution for long-term weed control.

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Product overview

Get up to 365 days prevention with this Kiwi brewed solution for long-term weed control.

Kiwicare Weed Weapon Long Term Concentrate kills current growth and prevents weed seeds germinating.

By combining two active weed killing ingredients Kiwi Care Weed Weapon Rapid Action effectively kills a broad range of pesky weeds right to the root, then adds some specially formulated plant derived fatty acids for a very fast acting solution. The included spray nozzle means you can get stuck in straight away, no mixing required.

Weed Weapon Long Term contains two post-emergent active ingredients of different types. These actives, glyphosate and saflufenacil, work together in what is called a synergistic way; improving the efficacy of both when used together. The use of two active ingredients also means that it will control weeds that might be resistant or tolerant of glyphosate alone, and it greatly reduces the risk of development of resistance in weeds. As resistance to herbicides through overuse of the same single active ingredient is a concern for farmers, horticulturalists and gardeners. It is good practice to use products that combine actives of different types to prevent resistance developing.

Weed Weapon Long Term contains a third active which is a pre-emergent and prevents new weeds emerging for an extended period.

For best results: Shake well before use. Dilute 25 ml in 1 L water. (1 L mix covers 10 m²) and apply using a pressure sprayer onto weed foliage until just wet. Spray ground where weeds tend to grow and long term prevention is required (e.g. gaps between pavers, gravel driveways and paths).

NOTE: Not for use in areas to be cultivated - take care around trees and shrubs; avoid application or runoff onto to roots and root zones. May leave a visible white residue on dark surfaces. This will weather off.

• Ideal for the control of weeds in driveways, paths and fence lines
• For long term weed control, kills current growth and prevents weed seeds germinating
• Up to 365 days prevention
• Kills a broad range of weeds and grasses
• Kills to the roots for effective control
• Rainfast in 2 hours
• Safe for children and pets once dry
• Designed, tested and manufactured in NZ for NZ conditions

Active Ingredients: 300 g/L Terbuthylazine, 141 g/L Glyphosate and 1.43 g/L Saflufenacil
Size: 1L
Weight: 1.25kg

HSNO Approval Code: HSR100934 View SDS Documentation

Product code: G21470


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Questions and answers

0 votes
Will this kill clover and barley brass?
Yes it will
By Trade Tested on November 21 2023
0 votes
Is this for killing bamboo.
Yes this can kill bamboo
By Trade Tested on November 14 2023
0 votes
How long on average does this product take to work?
It is set and ready after 2 hours. You will start to see the benefits of this product within the next 1 to 2 days
By Trade Tested on November 14 2023

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Read reviews that mention


Applied as per Instruction, No impact on weed.

Sanjay Auckland
No, I do not recommend this product.
Reply from Trade Tested This unit had a fault and we have sent a replacement product.
Weed Weapon Long Term Weedkiller

I have been using this product for several years and it's very alleviates the necessity to spray frequently which is good as I am in an older age group and less garden maintenance is great.

Nana-C Christchurch