Bill Kreuser: What can GDD do for you?

GreenKeeper App founder Bill Kreuser, Ph.D., discusses how DMI fungicides, when used on a growing degree day schedule, impact growth rate and turfgrass performance.

The presenter also discusses the role of a GDD calendar on the efficacy of fungicides for their primary purpose – controlling disease pathogens. The active ingredients in these products can last much longer in the pathogen and stunt/stop their growth/disease development.