Zoysia Grass Brown Patch Treatment
The orange border consists of newly infected plants where the lower leaves are just starting to die as the fungus invades and kills the.
Zoysia grass brown patch treatment. Zoysia is an easy care warm season grass that is highly versatile and drought tolerant making it popular for many lawns. The fungus is present in the soil and thatch layer year round but the disease only occurs. Brown patch is identified by a brown ring encircling a green patch of grass. This same fungus also causes brown patch in cool season turfgrasses.
The patches have an orange fringe around the perimeter which indicates the disease is active. Brown patch is the most common disease that plagues zoysia. Excessive moisture around the grass greatly contributes to problems with brown patch and other fungal diseases. And economically important disease of both st.
Augustinegrass and zoysiagrass in texas figures 1 and 2. Common zoysia grass problems. Zoysia brown patch areas often grow together like a reverse pangea quickly forming irregular patches of brown blighted grass sometimes 20 feet or more in diameter. Zoysia patch appears in your lawn in irregular patches of discolored grass 6 inches to 20 feet in diameter.
The most severe cases of zbp occur on turf that is receiving closely spaced summer irrigation. A deep weekly irrigation that supplies the lawn with 1 inch. Brown patch is a fungal disease that occurs during hot humid growing conditions. Spp particularly large patch is the most chronic.