Plant Potatoes in Zone 5a
Seed-starting, transplant & harvest dates for USDA Zone 5a
Direct sow
Apr 16
Harvest (~90d)
Jul 15
In Zone 5a, the average last spring frost is around April. Potatoes is a half-hardy crop, so sow it directly around the dates above.
Last spring frost
Apr 30
First fall frost
Oct 3
Growing season
156 days
Full Potatoes grow guide → · All crops for Zone 5a →
Frequently asked questions
When should I start potatoes in Zone 5a?
Direct sow outdoors around Apr 16.
Can I direct sow potatoes in Zone 5a?
Yes, direct sow around Apr 16.