We have been battling leaf spot on the greens for over a month. (see photo of leaf spot on hole #10 green). We have been applying preventative and curative fungicides to control the leaf spot.
Our current weather pattern of overcast and cloudy conditions is ideal for the spread and forming of the leaf spot.
We need a few clear sunny days along with the fungicides application to help grow out of the leaf spot.
Golf Course Superintendent
Hobe Sound Golf Club