Chicago Hardy Fig Tree – The Most Cold-Hardy Fig You Can GrowChicago Hardy Fig Tree The Most Cold Hardy Fig You Can Grow Figs and cold winters dont usually mix but the Chicago Hardy Fig Tree changes the rules. Surviving temperatures down to 10F and reliably resprouting from the roots even after hard freezes, Chicago Hardy is the fig variety that makes homegrown figs possible for northern gardeners who thought they were out of luck. Developed and proven in the harsh winters of the Chicago area, this variety