Genfarm Panzer 540K Glyphosate 20L Herbicide
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.
Pairs well with
- Active ingredient
- 540 g/L Glyphosate (present as the potassium salt)
- Controls
- Label situations: conservation tillage, fallow and prior to planting a crop or pasture (Southern and Northern Australia), sugar cane, sorghum control, cotton pre-harve...
- Withholding period
- WHEAT AND LEGUMES: DO NOT HARVEST FOR 7 DAYS AFTER APPLICATION. ALL OTHER USES: NOT REQUIRED WHEN USED AS DIRECTED. A withholding period for grazing is not required. However, it is recommended that grazing of treated plants be delayed to ensure herbicide uptake. — always confirm on the registered label
Genfarm Panzer 540 K Herbicide is a non-selective herbicide for the control of many annual and perennial weeds.
The registered label includes directions for conservation tillage, sugar cane, sorghum control, cotton pre-harvest, pre-harvest application, general weed control, agricultural areas, dry drains and channels only, forests, non-agricultural areas, and tree and vine crops. Refer to the registered label for crops, situations, weeds, rates and critical comments.
Active constituent:
540 g/L Glyphosate (present as the potassium salt)
Herbicide group:
Group M
Always read the registered label before use (APVMA 64995).
Active Ingredient: 540 g/L Glyphosate (present as the potassium salt)
Chemical Schedule: S5
APVMA Reg. No: 64995
WHEAT AND LEGUMES: DO NOT HARVEST FOR 7 DAYS AFTER APPLICATION. ALL OTHER USES: NOT REQUIRED WHEN USED AS DIRECTED. A withholding period for grazing is not required. However, it is recommended that grazing of treated plants be delayed to ensure herbicide uptake.
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.
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 Genfarm Panzer 540 K used for?
It is a non-selective herbicide for the control of many annual and perennial weeds. The label includes directions for conservation tillage, sugar cane, sorghum control, cotton pre-harvest, pre-harvest application, general weed control, agricultural areas, dry drains and channels only, forests, non-agricultural areas, and tree and vine crops. Refer to the registered label (APVMA 64995) for specific uses and rates.
Is there a withholding period?
The label states: WHEAT AND LEGUMES: DO NOT HARVEST FOR 7 DAYS AFTER APPLICATION. ALL OTHER USES: NOT REQUIRED WHEN USED AS DIRECTED. A withholding period for grazing is not required. However, it is recommended that grazing of treated plants be delayed to ensure herbicide uptake.
Can it be tank-mixed with other products?
The label lists specific herbicides, insecticides and adjuvants that Genfarm Panzer 540 K may be tank-mixed with. Only use the tank mixes listed on the registered label.
How should I store it?
Store in the closed, original container in a cool, well-ventilated area. Do not store for prolonged periods in direct sunlight.
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.




