Home › Broccoli › Grow in Connecticut
Can You Grow Broccoli in Connecticut?
US · USDA Zone 6a · zones 5b, 6a, 6b
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
Plant zones
Connecticut last frost
Connecticut first frost
Days to harvest
When to plant Broccolis in Connecticut
Start indoors
Transplant
Harvest
Dates are approximate, based on Connecticut'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 Connecticut
Connecticut has a humid continental climate with warm summers and cold winters. Four distinct seasons support a classic New England growing calendar.
Frequently asked questions
Can you grow Broccoli in Connecticut?
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
What zone is Connecticut?
Connecticut spans USDA Zone 6a (5b, 6a, 6b).
When do you plant Broccolis in Connecticut?
Plant Broccolis around early April (start indoors Feb 17), harvest May 31 – Jun 20.