Managing woody weeds and invasive brush can be a constant battle for gardeners, farmers, and landscapers. These stubborn plants compete with desirable vegetation, drain soil nutrients, and can quickly take over large areas if left unchecked. Traditional weeding methods often fall short, making herbicide treatments essential for effective control.
Treeson Herbicide is a powerful solution designed specifically for tough woody weeds and brush. Whether you’re dealing with blackberries, lantana, wattles, or other invasive species, Treeson provides reliable results.
In this article, we’ll explore:
What is Treeson Herbicide?
Key Features and Benefits
How Does Treeson Herbicide Work?
Target Weeds and Brush Species
How to Apply Treeson Herbicide Effectively
Safety Tips and Precautions
Why Choose Treeson Over Other Herbicides?
Frequently Asked Questions (FAQs)
Where to Buy Herbicides in Gold Coast
What is Treeson Herbicide?
Treeson is a non-selective herbicide containing 200g/L Triclopyr and 100g/L Picloram as its active ingredients. This potent combination ensures deep penetration into woody weeds, killing them from the roots up.
It is especially effective against:
Hard-to-kill woody weeds (e.g., blackberry, gorse, lantana)
Invasive brush species (e.g., wattles, willows, privet)
Suckering plants that regrow from roots
Available in a 500mL bottle, Treeson is a concentrated formula that can be diluted for foliar spraying, cut-stump treatment, or basal bark application.
Key Features and Benefits
Treeson Herbicide stands out due to its:
- High Efficacy – Kills stubborn weeds that other herbicides miss.
- Systemic Action – Absorbed by leaves, stems, and roots for complete control.
- Long-Lasting Results – Prevents regrowth for extended periods.
- Versatile Application – Suitable for spraying, cut-stump, and basal bark methods.
- Rainfast in 2 Hours – Resistant to wash-off after drying.
Unlike glyphosate-based herbicides, Treeson is specifically formulated for woody plants, making it a superior choice for brush and deep-rooted weeds.
How Does Treeson Herbicide Work?
Treeson contains Triclopyr and Picloram, two powerful herbicides that work synergistically:
Triclopyr disrupts plant growth hormones, causing uncontrolled cell division and eventual death.
Picloram is highly mobile in plants, ensuring the herbicide travels to the roots for complete eradication.
When applied, Treeson is absorbed through leaves, bark, or freshly cut stems. It then translocates throughout the plant, killing it within weeks. For best results, apply during active growth (spring to autumn) when weeds are most vulnerable.
How to Apply Treeson Herbicide Effectively
A. Foliar Spraying (Best for Leafy Growth)
Mix 50mL of Treeson per 1L of water (or as per label instructions).
Spray evenly on leaves until wet but not dripping.
Avoid spraying desirable plants nearby.
B. Cut-Stump Treatment (For Larger Woody Weeds)
Cut the weed close to the ground.
Apply undiluted Treeson to the freshly cut stump within 15 minutes.
Prevents regrowth from the roots.
C. Basal Bark Application (For Thick-Barked Weeds)
Mix Treeson with diesel or kerosene (1:4 ratio).
Spray the lower 30-50cm of the trunk until wet.
Ideal for large infestations.
Best Conditions for Application:
- Sunny, dry weather (no rain for 2 hours)
- Avoid extreme heat (above 32°C) or windy days
Safety Tips and Precautions
While Treeson is highly effective, proper handling is crucial:
- Wear PPE – Gloves, long sleeves, goggles, and a mask.
- Avoid Drift – Use a coarse spray to minimise wind dispersal.
- Keep Away from Waterways – Picloram can persist in soil and water.
- Store Securely – Keep out of reach of children and pets.
- Always read the Safety Data Sheet (SDS) before use.
Why Choose Treeson Over Other Herbicides?
Many herbicides only kill surface growth, allowing weeds to return. Treeson offers:
- Deeper Root Penetration – Stops regrowth.
- Faster Results – Visible effects within 1-2 weeks.
- Longer Residual Action – Fewer repeat applications needed.
Compared to glyphosate, Treeson is more effective on woody plants and less likely to harm grasses when used correctly.
Frequently Asked Questions (FAQs)
Q: How long does Treeson take to work?
A: Visible wilting occurs in 1-2 weeks, with full death in 4-6 weeks.
Q: Can Treeson kill trees?
A: Yes, it is non-selective—avoid spraying near desirable trees.
Q: Is Treeson safe for pets?
A: Keep pets away until the spray dries (2 hours).
Q: Can I use Treeson near vegetables?
A: No, it may contaminate edible plants.
Where to Buy Treeson Herbicide in Gold Coast
If you’re battling invasive brush and need a reliable herbicide, Garden Nursery Products has you covered! We stock premium garden supplies, including: fertilisers & soil conditioners, pesticides & fungicides, and landscaping Tools & equipment.
Located on the Gold Coast, we provide expert advice and high-quality products to help your garden thrive. Visit our store or shop online today!
