Plant Radishes in Zone 8a
Seed-starting, transplant & harvest dates for USDA Zone 8a
Direct sow
Feb 25
Harvest (~28d)
Mar 25
In Zone 8a, the average last spring frost is around March. Radishes is a hardy crop, so sow it directly around the dates above.
Last spring frost
Mar 25
First fall frost
Nov 8
Growing season
228 days
Full Radishes grow guide → · All crops for Zone 8a →
Frequently asked questions
When should I start radishes in Zone 8a?
Direct sow outdoors around Feb 25.
Can I direct sow radishes in Zone 8a?
Yes, direct sow around Feb 25.