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Plant Cucumbers in Zone 3a

Seed-starting, transplant & harvest dates for USDA Zone 3a

Start indoors
Apr 24
Transplant
May 29
Direct sow
May 29
Harvest (~60d)
Jul 28

In Zone 3a, the average last spring frost is around May. Cucumbers is a tender crop, so give it a head start indoors about 3 weeks before that, then move it out after frost danger passes.

Last spring frost
May 15
First fall frost
Sep 15
Growing season
123 days

Full Cucumbers grow guide → · All crops for Zone 3a →

Frequently asked questions

When should I start cucumbers in Zone 3a?

Start cucumbers seeds indoors around Apr 24 (Zone 3a).

Can I direct sow cucumbers in Zone 3a?

Yes, direct sow around May 29.