When it comes to achieving effective weed control with pre-emergent herbicides, not all soils are created equal. Across Western Canada, soil texture can vary dramatically—from the dense, moisture-retaining clays of the Red River Valley to the light, sandy soils of southern Alberta. These differences have a profound influence on how herbicides behave once they’re applied …
Clay vs Sandy Soils: Adjusting Pre-Emergent Rates in Western Canada
