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Plant Spinach in Zone 9a

Seed-starting, transplant & harvest dates for USDA Zone 9a

Direct sow
Jan 25
Harvest (~45d)
Mar 11

In Zone 9a, the average last spring frost is around March. Spinach is a hardy crop, so sow it directly around the dates above.

Last spring frost
Mar 1
First fall frost
Nov 30
Growing season
274 days

Full Spinach grow guide → · All crops for Zone 9a →

Frequently asked questions

When should I start spinach in Zone 9a?

Direct sow outdoors around Jan 25.

Can I direct sow spinach in Zone 9a?

Yes, direct sow around Jan 25.