Photo of the week: Pythium and overseeding

Fall is overseeding time, and that means that Fall is also Pythium time. This photo is from La Quinta, CA. Pythium symptoms appeared on 9/30/07, 5 days after overseeding. Note that the green and portions of the approach were not damaged by Pythium, due to application of Heritage and Subdue at the time of overseeding. Photo by Gerry Tarsitano. For more information, see this PACE Turf Reference on Pythium…