Sumitomo Valor 500WG Flumioxazin Pre-Emergent Herbicide - 1.75kg
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
- 500 g/kg Flumioxazin
- Controls
- Crops/situations: pre-sowing knockdown in barley, chickpeas, cotton, faba beans, field peas, lentils, lupins, maize, mungbeans, navy beans, oats, peanuts, pigeon peas,...
- Withholding period
- HARVEST: NOT REQUIRED WHEN USED AS DIRECTED, except sugarcane: DO NOT HARVEST FOR 22 WEEKS AFTER APPLICATION. GRAZING (varies by use): knockdown spike (crops other than cotton) – do not allow livestock to graze vegetation present at time of treatment for 2 weeks; do not graze or cut for stock food crops planted following treatment for 6 weeks. Wheat – 6 weeks; when tank mixed with Avadex Xtra and TriflurX – 12 weeks, and DO NOT SEND ANIMALS TO SLAUGHTER THAT HAVE CONSUMED TREATED FORAGE, HAY AND FAILED CROPS UNLESS THEY ARE FIRST PLACED ON CLEAN FEED FOR 28 DAYS BEFORE LEAVING THE FARM (the clean feed interval does not apply to grazing of post-harvest stubble). Lucerne – 4 weeks. Lentils, chickpeas, faba beans, field peas – 12 weeks. Cotton – do not allow livestock to graze treated crop, stubble or gin trash. Soybeans, mungbeans, pigeon pea, navy beans – 6 weeks. Maize, sorghum, sunflower, peanut and fallow – 8 weeks. Sugarcane – 22 weeks. Tea tree inter rows – 8 weeks. Fencelines – 2 weeks. Irrigation channel banks and drainage ditches – 8 weeks. (APVMA 61622) — always confirm on the registered label
VALOR 500 WG Herbicide contains 500 g/kg flumioxazin, a Group 14 herbicide. For knockdown and residual control of broadleaf weeds and grasses in a range of broadacre crops and fallow, and in non-crop situations.
VALOR 500 WG Herbicide is a water dispersible granule formulation contained within a water soluble bag. Addition of VALOR 500 WG Herbicide to knockdown products will increase the speed at which treated weeds develop visible symptoms of phytotoxicity.
Weeds listed on the label for sugarcane and tea tree include
Calopo, wild rose, square weed/Borreria, bluetop/billygoat weed, sicklepod, common sida, spider flower and Ipomoea spp. (bell vine, morning glory, pink convolvulus, red convolvulus, star of Bethlehem).
Sugarcane use notes from the label
- Apply VALOR 500 WG Herbicide as a directed spray to the base of the cane plants.
- To ensure knockdown in vines the growing tip needs to be sprayed.
- If Calopo or Sicklepod are present then the addition of atrazine may improve knockdown.
- Non ionic surfactants may be used but addition of a crop oil concentrate such as Hasten may give a better result.
- Great care must be taken not to allow glyphosate to drift on to cane.
- DO NOT apply for enhanced knockdown if weeds are stressed from drought, frost or waterlogging.
- DO NOT apply for residual weed control until the start of summer rains when significant soil wetting rain has occurred or the soil has been irrigated.
- DO NOT apply more than 700 g/ha per year.
Key restraints
- DO NOT apply by aircraft.
- DO NOT apply in high pH water (pH >7).
- DO NOT allow the spray mix to stand overnight.
- DO NOT disturb treated soil surface after application.
- Fencelines and non-crop boundary areas: DO NOT apply more than 700 g/ha per year.
Always read the registered label before use (APVMA 61622).
Active Ingredient: 500 g/kg Flumioxazin
Chemical Schedule: S6
APVMA Reg. No: 61622
HARVEST: NOT REQUIRED WHEN USED AS DIRECTED, except sugarcane: DO NOT HARVEST FOR 22 WEEKS AFTER APPLICATION. GRAZING (varies by use): knockdown spike (crops other than cotton) – do not allow livestock to graze vegetation present at time of treatment for 2 weeks; do not graze or cut for stock food crops planted following treatment for 6 weeks. Wheat – 6 weeks; when tank mixed with Avadex Xtra and TriflurX – 12 weeks, and DO NOT SEND ANIMALS TO SLAUGHTER THAT HAVE CONSUMED TREATED FORAGE, HAY AND FAILED CROPS UNLESS THEY ARE FIRST PLACED ON CLEAN FEED FOR 28 DAYS BEFORE LEAVING THE FARM (the clean feed interval does not apply to grazing of post-harvest stubble). Lucerne – 4 weeks. Lentils, chickpeas, faba beans, field peas – 12 weeks. Cotton – do not allow livestock to graze treated crop, stubble or gin trash. Soybeans, mungbeans, pigeon pea, navy beans – 6 weeks. Maize, sorghum, sunflower, peanut and fallow – 8 weeks. Sugarcane – 22 weeks. Tea tree inter rows – 8 weeks. Fencelines – 2 weeks. Irrigation channel banks and drainage ditches – 8 weeks. (APVMA 61622)
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 does VALOR 500 WG control?
It is for knockdown and residual control of broadleaf weeds and grasses in a range of broadacre crops and fallow, and in non-crop situations. Weeds listed vary by situation – for example wild radish, capeweed, sowthistle and Paterson's curse in pre-sowing knockdown, annual ryegrass and wild oats in wheat (IBS), and calopo, sicklepod, spider flower and Ipomoea spp. in sugarcane.
What crops and situations is it registered for?
Pre-sowing in barley, chickpeas, cotton, faba beans, field peas, lentils, lupins, maize, mungbeans, navy beans, oats, peanuts, pigeon peas, sorghum, soybeans, sunflowers and wheat; pre-emergent wheat (IBS); established lucerne; pulse crops; cotton; fallow; sugarcane; tea tree; fencelines and non-crop boundary areas; and irrigation channel banks and drainage ditches.
Can I mix it with other herbicides?
Yes, as directed on the label. For the pre-sowing knockdown spike it is used at 30 g/ha with glyphosate or with either paraquat or a diquat/paraquat mixture. In sugarcane, if Calopo or Sicklepod are present then the addition of atrazine may improve knockdown. Addition of VALOR 500 WG to knockdown products will increase the speed at which treated weeds develop visible symptoms of phytotoxicity.
Are there withholding periods?
Harvest: not required when used as directed, except sugarcane (do not harvest for 22 weeks after application). Grazing periods vary by use from 2 to 22 weeks, and livestock must not graze treated cotton crop, stubble or gin trash. Check the label for your crop.
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.

