What Can Grow in Iowa (IA)
Iowa's deep black prairie soils are among the most fertile in the world - excellent for vegetables and small fruits.
Iowa spans USDA zones 4b to 5b. The primary zone is 5a, with a growing season of 145 days. Top crops include tomatoes, sweet corn, beans, peas.
Humid continental. Cold winters and warm humid summers. Spring can be wet; summer drought possible.
Frequently Asked Questions
Iowa spans USDA hardiness zones 4b, 5a, 5b. The most common zone across the state is 5a. Humid continental. Cold winters and warm humid summers. Spring can be wet; summer drought possible.
In Iowa, excellent vegetables to grow include tomatoes, sweet corn, beans, peas, broccoli. The growing season of 145 days allows for a productive single season.
Iowa is well suited for growing apples, strawberries, raspberries, gooseberries, currants. Always choose varieties rated for your specific local zone.
Iowa's growing season averages 145 days. Humid continental. Cold winters and warm humid summers. Spring can be wet; summer drought possible. Check your specific city or zone page for precise last-frost and first-frost dates.