Corteva Access Herbicide 1L & 5L
Delivered prices are estimates — your exact freight is worked out on your postcode and confirmed at checkout before you pay. In-store is free pickup from our Gympie yard.
- Active ingredient
- 240 g/L Triclopyr (present as the butoxyethyl ester) + 120 g/L Picloram (as isooctyl ester)
- Withholding period
- The use pattern of this product is such that no withholding periods are required. — always confirm on the registered label
Corteva Access Herbicide. For selective control of a wide range of woody and noxious weeds in commercial and industrial areas, public lands, fence lines and pastures, by basal bark and cut stump applications as specified in the Directions for Use.
Access herbicide is designed for use with diesel distillate only. It will NOT mix with water. Biosafe may be used as an alternative carrier to diesel.
Active constituents: 240 g/L Triclopyr present as the butoxyethyl ester; 120 g/L Picloram as isooctyl ester. Group 4 herbicide.
Picloram, one of the active ingredients in this product, can remain active in the soil for extended periods depending on soil type, rainfall, temperature, humidity, soil moisture and soil organic matter.
Always read the registered label before use (APVMA 46640).
Active Ingredient: 240 g/L Triclopyr (present as the butoxyethyl ester) + 120 g/L Picloram (as isooctyl ester)
Chemical Schedule: S6
APVMA Reg. No: 46640
The use pattern of this product is such that no withholding periods are required.
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.
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.
- DO NOT add water to Access Herbicide - Biosafe may be used as an alternative carrier to diesel
- Only mix sufficient chemical for each day's work, mixing periodically
- Species that lose their leaves e.g. sweet briar; or become dormant, e.g. Australian blackthorn or camphor laurel, should not be treated during winter
- Spray equipment should be used at low pressures, up to 200 kPa, to avoid splashing
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 is Access Herbicide used for?
The label claim is: For selective control of a wide range of woody and noxious weeds in commercial and industrial areas, public lands, fence lines and pastures, by basal bark and cut stump applications as specified in the Directions for Use.
What are the active ingredients?
240 g/L triclopyr present as the butoxyethyl ester and 120 g/L picloram as isooctyl ester. It is a Group 4 herbicide.
What do I mix it with?
Access herbicide is designed for use with diesel distillate only and will NOT mix with water - DO NOT add water. Biosafe may be used as an alternative carrier to diesel. Mixing rates (for example 1 L, 2 L or 4 L per 60 L diesel) depend on the weed and method in the label table.
Is there a withholding period?
The label states: The use pattern of this product is such that no withholding periods are required.
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.
Mainland Australia only — we’re unable to deliver this product to Tasmania. It is classified as environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air transport and our freight carriers will not accept it on those routes. Because every route to Tasmania and offshore destinations needs a sea or air leg, we can only deliver it to mainland addresses by road. Call us on (07) 5482 1692 if you are unsure about your address.
Can you deliver this to Tasmania?
Not at this time. This product is environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air freight and our carriers do not accept it on those routes. As every route to Tasmania involves a sea or air crossing, we can only deliver it within mainland Australia by road. If you are in Tasmania, please call us on (07) 5482 1692 and we will help you find an alternative product.
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.






