Chlorothalonil DF Fungicide is a broad-spectrum, preventive contact fungicide designed for dependable disease control in turf and ornamental programs. Formulated with 82.5% chlorothalonil in an easy-to-use dry flowable formulation, it delivers multi-site activity that helps reduce resistance pressure when used in rotation or tank mixes. The label covers cool- and warm-season turfgrass plus labeled ornamentals grown in nurseries, greenhouses, and field settings. It is commonly used to help manage key turf diseases such as dollar spot, brown patch, anthracnose, leaf spot, gray leaf spot, red thread, snow mold, and algal scum. This product is the generic version of Daconil Ultrex.
