APPARENT BOW SAW METSULFURON 600 WG 5KG HERBICIDE 18120
- Active ingredient
- Metsulfuron-methyl 600g/kg
- Controls
- and Situations Winter cereal crops: Certain broadleaf weeds Established pastures and pasture renovation: Broadleaf weeds Pastures, rights of way, commercial and indus...
- Suitable for
- Broadleaf weeds and some grass weeds in cereals
Bow Saw Metsulfuron Methyl 600 WG Herbicide is used for the control of certain broadleaf weeds in winter cereal crops and broadleaf weeds and brush species (woody weeds) in pastures, rights of way, commercial and industrial areas as per the Directions For Use table.
Bow Saw Metsulfuron Methyl is a residual sulfonylurea compound, used as a selective pre and postemergence herbicide for broadleaf weeds and some annual grasses.
It is a systemic compound with foliar and soil activity, and it works rapidly after it is taken up by the plant.
Its mode of action is by inhibiting cell division in the shoots and roots of the plant, and it is biologically active at low use rates.
It is very effective on weeds that include bulbs or tubers.
Bow Saw Metsulfuron Methyl is commonly used in broadacre farming, woody weed & brush control and forestry situations.
It is usually used together with other herbicides that control the weeds not susceptible to metsulfuron.
Metsulfuron-methyl also controls susceptible weeds in cereals, where selectivity is due to rapid metabolism within the cereal plants.
Brush Control:
Bow Saw Metsulfuron Methyl 600 controls more than 40 different species of brush, broadleaf and bulbous weeds.
Mixed infestations of hard-to-control woody weeds, including Lantana, Gorse, Bracken, Tree-of-Heaven and Blackberry, are also easily controlled with one pass.
Bow Saw Metsulfuron Methyl 600 also controls nuisance pasture weeds, including Doublegee, Erodium, Sorrel, Onion grass and Paterson’s Curse, & many more.
For a full table of weeds controlled, refer to the directions of use.
Broad Acre:
Bow Saw Metsulfuron Methyl 600 is a highly selective herbicide for the control of many broadleaf weeds in winter cereals.
It can be applied any time from the three-leaf stage of the crop – when the weeds are young and actively growing – to before booting.
Bow Saw Metsulfuron Methyl 600 is compatible with a wide range of grass and broadleaf herbicides, making weed control even more cost-effective with one-pass application.
Active Ingredient:
Metsulfuron-Methyl @ 600g/kg
Active Ingredient: Metsulfuron-methyl 600g/kg
Chemical Schedule: S6
APVMA Reg. No: 65114
For use on: Broadleaf weeds and some grass weeds in cereals
Target Weeds and Situations
- Winter cereal crops: Certain broadleaf weeds
- Established pastures and pasture renovation: Broadleaf weeds
- Pastures, rights of way, commercial and industrial areas: Broadleaf weeds and brush species
Refer to the product label Directions for Use table for specific weeds and application rates.
Application Instructions
Winter Cereal Crops: For control of certain broadleaf weeds. DO NOT apply before the three leaf stage of the crop when used for post emergent weed control. DO NOT apply to crops under stress or if rainfall is expected within 2 hours. DO NOT use on flood or furrow irrigated crops. DO NOT apply to wheat varieties King, Jacup, Miling and Harrier.
Established Pastures and Pasture Renovation
For control of broadleaf weeds. DO NOT apply to newly sown pastures as severe damage may result. DO NOT use on pasture seed crops. DO NOT apply to weeds under stress or that are not actively growing. DO NOT spray if rainfall is expected within 2 hours. May cause temporary yellowing and stunting in established Perennial Phalaris and/or Perennial Cocksfoot.
Brush Control
For control of brush species in pastures, rights of way, commercial and industrial areas. DO NOT spray if rainfall is expected within 4 hours.
Mixing Instructions
One third fill the spray tank with water and add the required amount of product with the agitator running. Top up to correct volume with water. Agitate continuously before and during application. For tank mixtures: add Apparent Bow Saw 600 first, followed by dry flowables, suspension concentrates, aqueous concentrates and emulsifiable concentrates. DO NOT store tank mixes. DO NOT store a suspension for more than 2 days otherwise significant breakdown will occur.
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.
Resistance Management
GROUP B HERBICIDE - ALS Inhibitor Mode of Action
Some naturally occurring weed biotypes resistant to Apparent Bow Saw 600 Herbicide and other ALS inhibitor herbicides may exist through normal genetic variability. Resistant individuals can dominate the weed population if these herbicides are used repeatedly. DO NOT use Group B Herbicide if it has been used during the current season. DO NOT apply to paddocks where there is a high risk of weeds resistant to Group B Herbicides.
Crop Safety Precautions
DO NOT use in winter cereal crops undersown with legume pasture species (medics, clovers). Care should be taken if applying in the same season to a crop already treated with another Sulfonylurea herbicide as crop damage may occur. Use on land with soil pH of 5.5 or less may result in crop retardation, particularly if crop is stressed. When treatment is followed by severe stress (drought, prolonged cold, waterlogging, frosty conditions), crop yellowing and growth retardation may occur. Crops normally recover without loss in yield.
Environmental Protection
DO NOT apply under weather conditions or from spraying equipment that may cause spray to drift onto nearby susceptible plants, crops, cropping lands or pastures.
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 and crops is Bow Saw Metsulfuron 600 WG registered for?
Bow Saw Metsulfuron 600 WG is registered for control of broadleaf weeds in winter cereal crops, and broadleaf weeds and brush species (woody weeds) in pastures, rights of way, commercial and industrial areas. It's also used in broadacre farming, woody weed & brush control and forestry situations. For the complete list of susceptible weeds and full directions for use, refer to the product label.
How does Bow Saw Metsulfuron 600 WG work?
Bow Saw Metsulfuron 600 WG is a systemic herbicide with foliar and soil activity. It works by inhibiting cell division in the shoots and roots of the plant, and is effective at low use rates. It's taken up rapidly by the plant and is particularly effective on weeds that include bulbs or tubers.
Can I mix Bow Saw Metsulfuron 600 WG with other herbicides?
Yes, Bow Saw Metsulfuron 600 WG is compatible with a wide range of grass and broadleaf herbicides, which can make weed control more cost-effective with one-pass application. It's often used together with other herbicides to control weeds not susceptible to metsulfuron. Always check the product label before mixing.
Where can I find the safety information and application instructions?
The registered product label and Safety Data Sheet (SDS) contain all essential safety directions, withholding periods, application rates and directions for use. You must read and follow these before use. If you need help, contact TGRM on (07) 5482 1692 or visit 55 Tozer St, Gympie, or speak with your local agronomist or veterinarian.
What form does this product come in?
Bow Saw Metsulfuron 600 WG is supplied as a water-dispersible granule (WG) formulation containing metsulfuron-methyl at 600 g/kg. This pack size is 5 kg.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via Australia Post or road courier. Select your preferred shipping method at checkout.
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.




