Stone: High temps foreshadow growing degree record
![Stone: High temps foreshadow growing degree record](https://www.toledoblade.com/image/2011/07/22/600x_a4-3_cCM_ca135,71,512,341/Courtyard-in-front-of-house-at-Fox-Fire-Farm.jpg)
Over the years, I have intertwined the topic of growing degree days (GDD) and plant phenology into many columns.
Over the years, I have intertwined the topic of growing degree days (GDD) and plant phenology into many columns.