Description
Paraquat Diquat 250 is a fast acting contact herbicide that desiccates all green plant tissue of seedling grasses, brassica weeds and other seeding brassica weeds. Paraquat Diquat 250 is a contact herbicide that is suited to controlling small to medium size, primarily annual weeds with immature root systems. Paraquat Diquat has rapid rainfastness, works very quickly on target species, maximises moisture retention via rapid weed control and provides rapid root release for sowing ease and short time intervals to allow convenience at the time of sowing.
Paraquat Diquat 250 target weeds controlled include:
- Seedling grasses including annual ryegrass, barley grass, brome grass, volunteer cereals, wild Oats
- Seedling brassica weeds including charlock, mustard, wild turnip, shepherds purse, ward’s weed, wild radish
- Other seedling broadleaf weeds including capeweed, deadnettle, horehound, medic, stinging nettle, storksbill, subterranean clover, wireweed, marshmellow and vetch
| Product name: | Paraquat Diquat 250 |
| Active Constituents | 2135 g/L PARAQUAT present as PARAQUAT DICHLORIDE. 115 g/L DIQUAT present as DIQUAT DIBROMIDE |
| Category | Herbicide |
| Herbicide Group | 22 |
| Formulation | SL |
| Unit Size: | 20L |
| Comparative Products: | Sprayseed, Weedy Seedy |
Important: Equivalent or similar products listed are a guide only and may not match Notman Pasture Seeds products. Formulations can differ in physical and chemical properties, and trademarks may apply. Directions for use, handling, storage, and disposal may change—always refer to the current product label for registered uses.
Results will vary, as application is outside our control and subject to seasonal, environmental, and biological factors, including resistance. To the extent permitted by law, Notman Agricultural Services Pty Ltd disclaims all warranties (express or implied), including accuracy, completeness, currency, compliance, and suitability of the information provided.




