How does Liqui-Chem control weeds?
Liqui-Chem uses the most effective pre-emergence herbicides available for our area. This material is applied during the cooler months of the year during LATE FALL and LATE WINTER while weeds are still in the seed stage. As temperatures warm and the weed seeds germinate, the protective barrier formed by this chemical kills each seedling before it germinates and appears above the soil surface. These herbicides will wear off during the Summer and you may have some weeds. The LATE SUMMER and FALL application of herbicides will control these weeds.
