Herbicide and Pesticides are essential to many operations in horticulture, landscape, and agriculture. Common applications include commercial and residential turf, flower beds, hardscaped areas, fence lines, and aquatic areas. Choose from Gemplers selection of pre-emergent herbicides to stop weeds before they even get started! Shop post-emergent products to help eradicate weeds after they have already invaded your lawn, field, or landscape. Count on Gemplers to control a variety of invasive weeds such as dandelions, ragweed, foxtail, and thistle. All herbicides and pesticides Gemplers carries are offered in a variety of sizes and are compatible with our spraying equipment.