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Can You Grow Broccoli in Utah?
US · USDA Zone 6a · zones 4a, 4b, 5a, 5b, 6a, 6b, 7a
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
Plant zones
Utah last frost
Utah first frost
Days to harvest
When to plant Broccolis in Utah
Start indoors
Transplant
Harvest
Dates are approximate, based on Utah's average frost dates. Your exact yard may vary by microclimate.
About Broccoli
Broccoli is a cool-season crop that produces best in spring and fall when temperatures are moderate.
Start indoors 6-8 weeks before last frost for spring planting or direct sow in midsummer for fall. Harvest the main head before it flowers — side shoots continue producing after.
Gardening in Utah
Utah has an arid continental climate. Salt Lake City is Zone 6b-7a; southern Utah is Zone 7-8; mountains are Zone 4-5. Low humidity and alkaline soils require irrigation and soil amendment.
Frequently asked questions
Can you grow Broccoli in Utah?
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
What zone is Utah?
Utah spans USDA Zone 6a (4a, 4b, 5a, 5b, 6a, 6b, 7a).
When do you plant Broccolis in Utah?
Plant Broccolis around early April (start indoors Feb 17), harvest May 31 – Jun 20.