Plant Potatoes in Zone 6b
Seed-starting, transplant & harvest dates for USDA Zone 6b
Direct sow
Apr 1
Harvest (~90d)
Jun 30
In Zone 6b, 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 15
First fall frost
Oct 18
Growing season
186 days
Full Potatoes grow guide → · All crops for Zone 6b →
Frequently asked questions
When should I start potatoes in Zone 6b?
Direct sow outdoors around Apr 1.
Can I direct sow potatoes in Zone 6b?
Yes, direct sow around Apr 1.