Weeds are a persistent problem for gardeners, farmers, and property owners across Australia. Whether you’re maintaining a pristine lawn, managing pastureland, or keeping invasive weeds at bay, an effective herbicide is essential. GRAZON EXTRA is a powerful and reliable solution for broadleaf weed control, trusted by professionals and homeowners alike.
In this article, we’ll explore:
- What GRAZON EXTRA is and how it works
- Key weeds it targets
- Application methods and best practices
- Safety precautions and environmental considerations
- Why it’s a top choice for Australian conditions
By the end, you’ll have a clear understanding of how GRAZON EXTRA can help you maintain a weed-free landscape. Plus, if you’re in the Gold Coast area and need quality garden supplies, pesticides, or landscaping solutions, we’ve got you covered!
What is GRAZON EXTRA Herbicide?
GRAZON EXTRA is a selective herbicide designed to control a wide range of broadleaf weeds while leaving grasses unharmed. It contains two active ingredients:
- Triclopyr – Targets deep-rooted weeds and woody plants.
- Picloram – Provides long-lasting soil residual control, preventing regrowth.
This combination makes GRAZON EXTRA highly effective against stubborn weeds like blackberry, thistles, lantana, and Patterson’s curse, which are common nuisances in Australian landscapes.
How Does GRAZON EXTRA Work?
The herbicide is absorbed through the leaves and roots, translocating throughout the plant to kill it completely—including the roots. This systemic action ensures that weeds don’t just die back temporarily but are eliminated for good.
Weeds Controlled by GRAZON EXTRA
GRAZON EXTRA is particularly effective against:
- Broadleaf weeds:
- Blackberry
- Thistles (Variegated, Scotch, Spear)
- Lantana
- Patterson’s Curse (Echium)
- Dockweed
- Fireweed
- Woody weeds:
- African Boxthorn
- Willows (saplings)
- Privet
It’s not suitable for use in home lawns with desirable broadleaf plants (e.g., clover) since it will kill them. Instead, it’s best for pastures, roadsides, and non-crop areas.
How to Apply GRAZON EXTRA for Best Results
1. Choosing the Right Time
- Apply when weeds are actively growing (spring to early autumn).
- Avoid spraying in extreme heat or before rain (to prevent runoff).
2. Mixing and Dilution
- Follow the label instructions carefully.
- Typical mix: 350 mL per 100 L of water (for knapsack spraying).
- For larger areas, use a boom spray or tractor-mounted sprayer.
3. Application Techniques
- Foliar Spraying: Covers leaves evenly; best for dense weed infestations.
- Cut-Stump Treatment: For woody weeds, apply directly to freshly cut stumps.
- Basal Bark Treatment: Mix with diesel and apply to the lower trunk of woody plants.
4. Post-Application Care
- Avoid grazing livestock in treated areas for 7–14 days (check label restrictions).
- Do not compost sprayed weeds—picloram residues can persist.
Safety and Environmental Considerations
While GRAZON EXTRA is highly effective, it must be used responsibly:
1. Personal Protection
- Wear gloves, long sleeves, goggles, and a mask when handling.
- Avoid skin contact and inhalation.
2. Environmental Impact
- Do not spray near waterways—picloram can contaminate water.
- Be cautious around desirable plants (drift can damage them).
- Store in a cool, dry place, away from children and animals.
3. Legal Compliance
- Always follow the Australian Pesticides and Veterinary Medicines Authority (APVMA) guidelines.
- Check local council regulations regarding herbicide use.
Why Choose GRAZON EXTRA Over Other Herbicides?
1. Long-Lasting Residual Control
Unlike contact herbicides that only kill what they touch, GRAZON EXTRA provides soil residual activity, preventing new weeds from emerging.
2. Cost-Effective
A little goes a long way—proper application means fewer repeat treatments.
3. Proven Performance in Australian Conditions
Formulated for tough Aussie weeds, it’s a favourite among farmers and land managers.
Final Thoughts
GRAZON EXTRA is a powerful, reliable herbicide for tackling tough broadleaf and woody weeds in Australia. By using it correctly, you can maintain a healthy, weed-free property without harming desirable grasses.
For the best results, always follow the label instructions, wear protective gear, and apply at the right time. And if you need premium garden supplies in the Gold Coast, don’t hesitate to drop by Garden Nursery Products—we’ve got everything you need to keep your outdoor spaces thriving!
Need Quality Garden Supplies in the Gold Coast? Visit Us!
At Garden Nursery Products, we stock GRAZON EXTRA and other top-grade herbicides, pesticides, and fungicides to keep your garden or farm in perfect condition. Located in the Gold Coast, we’re your one-stop shop for all things gardening. Visit us today or check out our online store for reliable, high-quality products!
