Zone 3 Seasonal Checklist
Temperature
−40°F to −30°F
Growing Season
90–120 days
Last Frost
Late May
First Frost
Mid September
May Tasks
Common Crops for Zone 3
kalegarlicpotatoespeasradishesrhubarbchives
Temperature
−40°F to −30°F
Growing Season
90–120 days
Last Frost
Late May
First Frost
Mid September