Syngenta Heritage Azoxystrobin 50% Systemic Soluble Fungicide 1 lb. Bottle (Agency). Heritage Fungicide is a broad-spectrum, systemic fungicide containing 50% azoxystrobin, designed to control a wide range of turf and ornamental diseases. It exhibits both preventative and curative activity and can be used in a variety of application systems including foliar spray, drench, chemigation, and soil injection. Effective on pathogens causing leaf spots, blights, molds, and root diseases, Heritage offers exceptional flexibility and control. It is widely trusted for use on golf courses, landscape areas, nurseries, and athletic fields due to its long-lasting performance and compatibility with integrated disease management programs.