When to plant summer squash / zucchini in Saint Paul
Common questions
When can I sow summer squash / zucchini outdoors in Saint Paul?
Direct-sow around early June (Jun 2–Jun 23) in Saint Paul, based on its local frost dates. Confidence 81%.
When will summer squash / zucchini be ready to harvest in Saint Paul?
Expect to harvest from around mid July (Jul 17–Aug 1) in Saint Paul, based on its local frost dates. Confidence 76%.
When should I start summer squash / zucchini seeds indoors in Saint Paul?
Start seeds indoors around mid April (Apr 20–May 11) in Saint Paul, based on its local frost dates. Confidence 80%.
When can I transplant summer squash / zucchini outdoors in Saint Paul?
Transplant outdoors around early June (Jun 2–Jun 23) in Saint Paul, based on its local frost dates. Confidence 81%.
How long is the growing season in Saint Paul?
Saint Paul has roughly 174 frost-free days, which is enough time to grow summer squash / zucchini to maturity outdoors.
Sow summer squash / zucchini 6–8 weeks before your last spring frost; plant out 2–3 weeks after it. Every date on this page is derived from that rule and Saint Paul's frost dates.