Artichoke (plants) Planting Dates in St George, Utah

Frost-date caveat: these are published ranges for St George, Utah. A northern or high-elevation site will run later than a southern or low one, and a cold wet spring can push planting past the window. Average initial planting date by hardiness group for this station; frost dates and local conditions vary over short distances. Check your last spring frost and soil temperature, and confirm with your county extension office.