Prescott Post-Emergent Herbicide Weed Killer

Prescott post-emergent herbicide kills broadleaf weeds, bull thistle, burdock, clover, cocklebur, coffeeweed, cornflower, dandelion, goldenrod, henbit, groundsel, jimsonweed, knapweed, lambsquarters, locoweed, nightshade, pepperweed, plantain, ragweed, sowthistle, starthistle, sunflower, vetch, poison ivy, dogfennel, and ragwort weeds

ENVIRONMENTAL HAZARDS:

Do not apply directly to water, or to areas where surface water is present or to intertidal areas below the mean high water mark. Do not contaminate water when cleaning equipment or disposing of equipment washwaters. Triclopyr has properties and characteristics associated with chemicals detected in groundwater. The use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result in groundwater contamination. Clopyralid is a chemical which can travel (seep or leach) through soil and under certain conditions contaminate groundwater which may be used for irrigation or drinking purposes. Users are advised not to apply clopyralid where soils have a rapid to very rapid permeability throughout the profile (such as loamy sand to sand) and the water table of an underlying aquifer is shallow, or to soils containing sinkholes over limestone bedrock, severely fractured surfaces, and substrates which would allow direct introduction into an aquifer. Your local agricultural agencies can provide further information on the type of soil in your area and the location of groundwater.