I am Pam wife of Dave: Mom of Sergeant Andrew O Tyler, and Keith, Beth, Myk, Jef, Kevin, Dawn and Robin...and an assortment of silkie chickens... We are in Eastern NH... we have Frost up until the first full moon of June and any time after Labor day so it is a challange to have a good crop... zone 3 or 4 depends on whos map you look at