Surefire Treeson Herbicide 1L & 5L

$70.00
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Pack Size: 1L

1L
5L
6 in Stock
ⓘShipped Australia-wide by road courier — just not by Australia Post or air. Any delivery questions, call us on (07) 5482 1692.
Buying in bulk? Get a quote
Order by 12 noon Mon–Friand we pick and pack it the same day. Couriers usually collect the same or next business day.
Click & Collectallow 3 hours for us to have your order ready at 55 Tozer St, Gympie.
Local deliveryfor large items and large orders around Gympie — call (07) 5482 1692.
Surefire Treeson Herbicide 1L & 5L at a glance
Active ingredient
200 g/L Triclopyr as the triethylamine salt; 100 g/L Picloram as the triisopropanolamine salt
Controls
Situations: agricultural non-crop areas, commercial and industrial areas, forests, pastures and rights-of-way. Targets: unwanted timber (stem injection, cut stump/brus...
Withholding period
Not required when used as directed. — always confirm on the registered label

Surefire Treeson Herbicide contains 200 g/L triclopyr as the triethylamine salt and 100 g/L picloram as the triisopropanolamine salt (Group 4 herbicide).

For the control of unwanted timber by stem injection or cut stump/brushcutter application and control of blackberry, gorse and harrisia cactus by foliage spray.

Situations: agricultural non-crop areas, commercial and industrial areas, forests, pastures and rights-of-way.

Always read the registered label before use (APVMA 68104).

Active Ingredient: 200 g/L Triclopyr as the triethylamine salt; 100 g/L Picloram as the triisopropanolamine salt

Chemical Schedule: S6

APVMA Reg. No: 68104

Not required when used as directed.

Always read the current registered product label before use. Withholding periods must be observed before slaughter, milking, or egg collection. The label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.

Situations: agricultural non-crop areas, commercial and industrial areas, forests, pastures and rights-of-way. Targets: unwanted timber (stem injection, cut stump/brushcutter) incl. Acacia (except Qld), Angophora, Casuarina, Corymbia, Eucalyptus (except Yellow box), Lophostemon and Melaleuca species; blackberry (all states except NT), gorse (NSW, Vic, SA and Tas only) and Harrisia cactus (Qld only) by foliage spray (APVMA 68104).
Stem injection: mix 1 part Surefire Treeson Herbicide with 4 parts water. Species listed: Acacia (except Qld), Angophora, Casuarina, Corymbia, Eucalyptus (except Yellow box), Lophostemon and Melaleuca species and Camphor Laurel. Single stems under 25 cm diameter: 1 mL of diluted chemical per cut at 10 to 13 cm centres (waist height) or 12 to 15 cm centres (ground level). Multiple stems or over 25 cm diameter: 2 mL of diluted chemical per cut at 10 to 13 cm centres (waist height) or 10 to 15 cm centres (ground level). Control of Acacia, Casuarina and Lophostemon species may be variable. Do not exceed the spacings shown. Cut stump/brushcutter (Acacia (except Qld), Angophora, Casuarina, Corymbia, Eucalyptus (except Yellow box) and Lophostemon species): cut stem as close to the ground as possible, leaving stump no higher than 10 cm; 500 mL per 10 L water. Immediately apply the Surefire Treeson / water mixture liberally to the freshly cut stump by spraying the cut surface and sides of the stem. When using a brushcutter with a herbicide attachment, read all safety and operating instructions in the brushcutter manual prior to use of the equipment. Foliage spray (rate per 100 L water): blackberry, late spring to autumn, all states except NT - 500 mL (always add an adjuvant - see the label Compatibility section); gorse, September to March when actively growing, NSW, Vic, SA and Tas only - 375 mL (treat any regrowth in the following season); Harrisia cactus, Qld only - 2.5 L (treat all stems thoroughly). Weeds need to be actively growing for herbicides to have optimum effect. DO NOT treat trees with poor sap flow. DO NOT apply to plants which may be stressed (not actively growing) due to prolonged periods of extreme cold, moisture stress (water-logged or drought affected) or previous herbicide treatment. DO NOT apply close to or on areas containing roots of desirable vegetation, where treated soil may be washed to areas growing, (or to be planted with), desirable plants. DO NOT apply on sites where surface water from heavy rain can be expected to run off to areas containing or to be planted to susceptible crops or plants. DO NOT move soil which may have been treated to areas where desirable plants are to be grown. DO NOT burn treated areas for 9 months after application or mechanically clear treated areas for at least 12 months after application. DO NOT allow physical spray drift onto waterways, native vegetation and susceptible crops. Use on native vegetation must be done in accordance with state and/or local legislation. Withholding period: not required when used as directed. Always read the registered label before use (APVMA 68104).

Always read the current registered product label before use. Dose rates and withholding periods on this page are provided as a guide only. The registered label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.

Download Product Label (PDF)

View APVMA Registration

Always read the label and follow directions for use. The registered label is the legal document governing use of this product.

Download the Safety Data Sheet for this product:

Download SDS (PDF)

Required for safe handling and storage. Keep on-site per WHS regulations.

Common Questions

What does Surefire Treeson control?

Unwanted timber by stem injection or cut stump/brushcutter application, and blackberry, gorse and harrisia cactus by foliage spray.

What is the stem injection mix?

Mix 1 part Surefire Treeson Herbicide with 4 parts water. Single stems under 25 cm diameter: 1 mL of diluted chemical per cut at 10 to 13 cm centres (waist height) or 12 to 15 cm centres (ground level); multiple stems or over 25 cm diameter: 2 mL per cut.

What are the foliage spray rates?

Per 100 L water: blackberry (late spring to autumn, all states except NT) 500 mL with an adjuvant, gorse (September to March when actively growing, NSW, Vic, SA and Tas only) 375 mL, and Harrisia cactus (Qld only) 2.5 L.

Is there a withholding period?

The label states: not required when used as directed.

Do you ship this product Australia-wide?

As a regulated chemical, this product can only be transported by road freight, it cannot be sent via Australia Post or air freight. Call us on (07) 5482 1692 before ordering to confirm delivery to your area.

Can I Click & Collect from Gympie?

Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.