HAMMER 400 EC 1LT HERBICIDE FMC 11003860
- Active ingredient
- Carfentrazone-ethyl 400 g/L
- Controls
- Host: Fallow land and non-crop areas. Target: Annual weeds and green vegetation
For improvement in the control of marshmallow and certain other broadleaf weeds prior to establishment of broadacre crops, fallows, and in commercial, industrial and public service areas, in tank mixture with knockdown herbicides.
Features:
Compatible with a wide range of knockdown products for greater overall weed control
Fast brownout of hard to control broadleaf weeds pre-cropping, when mixed with knockdown herbicides (glyphosate, paraquat or glufosinate based)
No plant back restrictions for flexibility in crop selection
Rainfast in one hour so ideal in varied conditions
Active Ingredient:
400 g/L Carfentrazone-Ethyl
Solvent: 463 g/L Liquid Hydrocarbon
Active Ingredient: Carfentrazone-ethyl 400 g/L
Chemical Schedule: S5
APVMA Reg. No: 63228
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 weeds does HAMMER 400 EC control?
HAMMER 400 EC is formulated for improved control of marshmallow and certain other broadleaf weeds. It's designed for use prior to establishment of broadacre crops, fallows, and in commercial, industrial and public service areas. Always refer to the product label for the complete list of target weeds and registered uses.
Do I need to mix HAMMER 400 EC with other herbicides?
Yes, HAMMER 400 EC is designed to be used in tank mixture with knockdown herbicides for greater overall weed control. It is compatible with a wide range of knockdown products. Check the product label for specific mixing instructions and compatible products.
How long does it take to work?
HAMMER 400 EC provides fast brownout of hard-to-control broadleaf weeds when mixed with knockdown herbicides, and is rainfast in one hour. For detailed information on timing and application windows, refer to the product label or contact your agronomist.
Are there plant-back restrictions?
HAMMER 400 EC has no plant-back restrictions, which provides flexibility in crop selection. Always check the product label and any instructions from your agronomist for your specific cropping situation.
What should I do before using this product?
Before using HAMMER 400 EC, carefully read the registered product label and the Safety Data Sheet (SDS). As this is a regulated agricultural chemical, it's important to understand all directions for use, safety precautions and mixing instructions. If you have questions, contact TGRM on (07) 5482 1692 or visit 55 Tozer St, Gympie, or speak with your agronomist or veterinarian.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via road courier. It is too large or heavy for Australia Post. Call us on (07) 5482 1692 if you have any questions about delivery to your area.
Mainland Australia only — we cannot deliver this product to Tasmania. It is classified as environmentally hazardous (harmful to aquatic life), which means it cannot be carried by sea or air freight. Tasmania and other offshore destinations can only be reached by a sea or air leg, so we are unable to send it there. It travels by road freight to mainland addresses as normal. Call us on (07) 5482 1692 if you are unsure about your address.
Can you deliver this to Tasmania?
No. This product is environmentally hazardous (harmful to aquatic life) and cannot legally be carried on sea or air freight. Because every route to Tasmania involves a sea or air crossing, we can only deliver it within mainland Australia. 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.


