Union™ Fungicide SC combines two powerful active ingredients to deliver exceptional performance in a single fungicide. Azoxystrobin controls 21 of the most common diseases, including brown patch and anthracnose. And cyazofamid offers unbeatable defense against Pythium blight, damping off, root dysfunction, and root rot. Union features a long-lasting residual control, is listed for use on all turfgrass species, and the pre-mixed formulation saves time and labor.