Photo of the week: severe localized dry spot

Researchers at the University of Arkansas have shared some dramatic photos of localized dry spot on creeping bentgrass over the years. This photo from Dr. Mike Richardson is one of the best I have seen.

He told me:

> Been a hot and dry July/August so the wetting agent trials are showing out!

> This particular trial layout is ... every treated plot is surrounded by 4 non-treated plots, with the idea being that it increases pressure on every treated…