Description
Grazon Extra Herbicide
Grazon Extra Herbicide is a powerful foliar spray for hard-to-kill woody and noxious weeds, delivering exceptional knockdown and long-lasting residual control. This premium herbicide contains three active ingredients—aminopyralid, picloram and triclopyr—making it one of the most comprehensive solutions available. It’s ideal for managing blackberry, lantana, gorse, St John’s wort and dozens more without harming desirable pasture grasses.
Why choose Grazon Extra?
- Effective on a broad range of noxious, woody and herbaceous weeds
- Moves quickly to the roots and growing tips for complete kill
- Residual activity in the soil helps suppress regrowth and seed germination for months
- Safe to use around pasture grasses—perfect for targeted weed control
- Available in 1L, 5L and 20L packs
Major Weeds Controlled
Grazon Extra targets a wide spectrum of problem species, including:
- Blackberry, gorse, lantana, camphor laurel, St John’s wort, fireweed
- Prickly pear, mesquite, mother-of-millions, crofton weed, rubber vine
- Biddy bush, blue heliotrope, sweet briar, tobacco weed, and many more
Application Tips
- Apply to actively growing weeds for best results
- Use a knapsack, spray unit or motorised pump depending on infestation scale
- Mix with clean water and keep agitated for consistent spray quality
- Do not disturb treated weeds (e.g. slash or burn) for at least 6 months
Active Constituents
- Aminopyralid 8 g/L
- Picloram 100 g/L
- Triclopyr 300 g/L
Trusted by Professionals
Grazon Extra is widely used by landholders and weed control contractors for its consistent results and broad spectrum performance. With proper use, it provides long-term suppression of targeted species without compromising productive pasture.
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