Proven control of Pythium blight, root rot, root dysfunction, and damping off. University and real world trials show Segway® Fungicide SC is highly effective in protecting professionally managed turf areas, and provides outstanding protection against Pythium disease over a period of 7 to 28 days. The active ingredient of Segway, cyazofamid, stops spores from germinating, preventatively inhibiting all stages of Pythium fungal development.