DuPont™ Refine® SG herbicide delivers proven value in broad-spectrum broadleaf weed control in spring wheat, durum, winter wheat, barley, oats and seedling and established grasses for forage and seed production.
Controls 21 different broadleaf weeds: Refine® SG gets key broadleaf weeds like wild buckwheat (up to 5-leaf), narrow-leaved hawk’s-beard, hemp-nettle, chickweed and flixweed. Other weeds controlled include: ball mustard, common groundsel, corn spurry, cow cockle, green smartweed, kochia (most effective with early application), lady’s-thumb, lamb’s-quarters, redroot pigweed, Russian thistle, shepherd’s-purse, stinkweed, tartary buckwheat, volunteer canola (excluding Clearfield® canola), volunteer sunflower and wild mustard.
It will also provide suppression of Canada thistle, cleavers, dandelion, round-leaved mallow, scentless chamomile, sow-thistle, stork’s-bill and toadflax. Refer to the label for specific weed staging recommendations.
Unparalleled flexibility: Refine® SG offers excellent crop safety when applied from the 2-leaf right up to the full flag leaf of cereals. It leaves no soil residual and has no re-cropping restrictions the following year. Plus, it has a vast assortment of tank-mix partners to help meet your needs. It’s also rainfast in one hour.
Powered by Solumax®: Refine® SG is powered by Solumax® soluble granules. That means fast, effective weed control, faster and easier sprayer cleanout compared to dry flowable sulfonylurea herbicides and lower risk to subsequently sprayed crops like peas or canola.
Clearfield® is a registered trademark of BASF.
DuPont™ Solumax® Soluble Granules
Many DuPont products contain sulfonylurea herbicides that are Powered by Solumax® soluble granule technology. These herbicides deliver all the benefits of dry herbicides, yet act like liquids by dissolving completely in water. That can save you time and money and give you more consistent weed control.
Product Information
Product Information
Product Data Sheets (2)
INFORMATION & IDEAS
INFORMATION & IDEAS
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DuPont SU Herbicides
As patents relating to DuPont sulfonylurea (SU) herbicides expire, you’ll be seeing more generic SUs in the market. Here’s why branded DuPont sulfonylurea herbicides are still your best choice. -
DuPont ™ Solumax ® Backgrounder
Dry herbicides are compact and easy to handle. Liquid herbicides are easy to mix and clean out of your tank. With herbicides Powered by DuPont™ Solumax® soluble granules, you can get the best of both worlds. -
DuPont™ Solumax® Soluble Granules
Research by Agriculture and Agri-Food Canada at the University of Saskatchewan show that DuPont™ Solumax® soluble granule technology offers growers simplified tank cleanout. That can save time and effort in the field. -
Benefits of Solumax® Soluble Granules
Many of the DuPont™ sulfonylurea (SU) herbicides are powered by Solumax® soluble granules, giving you all the convenience and benefits of a dry herbicide that works like a liquid. -
Broadleaf Weed Report
An informative series of podcasts covering a range of topics related to weed control in Western Canada.

