Gray Leaf Spot (Pyricularia grisea)
- Common in humid summer weather typical of Texas.
- Appears as small brown/gray spots on blades that may merge and weaken turf.
- Especially noticeable on Bermuda and St. Augustine grass.
Active ingredients:
- Azoxystrobin – excellent for gray leaf spot.
- Propiconazole – provides strong control.
- Chlorothalonil – prevents infection.
Products:
- Heritage G Fungicide Granular
- Prime Source Propiconazole 14.3 Select Fungicide