Calculating GDD

Interest in growing degree days (GDD) is increasing and PACE Turf provides GDD base 32 F and GDD base 50 in your Weather Alerts. If you want to calculate GDD values yourself, we have also developed a GDD calculator that provides more flexibility in selecting base temperatures and resets for accumulated degree days. For example, the reset option may be used to represent the accumulated GDDs needed before reapplication of trinexipac-ethyl (Primo) by setting the GDD 0 C reset value…