🌱 Free USDA zone, frost dates & planting calendar, by ZIP About & data sources
My Planting Zone know your zone

Plant Peas in Zone 4a

Seed-starting, transplant & harvest dates for USDA Zone 4a

Direct sow
Apr 5
Harvest (~60d)
Jun 4

In Zone 4a, the average last spring frost is around May. Peas is a hardy crop, so sow it directly around the dates above.

Last spring frost
May 10
First fall frost
Sep 22
Growing season
135 days

Full Peas grow guide → · All crops for Zone 4a →

Frequently asked questions

When should I start peas in Zone 4a?

Direct sow outdoors around Apr 5.

Can I direct sow peas in Zone 4a?

Yes, direct sow around Apr 5.