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Plant Basil in Zone 5b

Seed-starting, transplant & harvest dates for USDA Zone 5b

Start indoors
Mar 14
Transplant
May 9
Direct sow
May 9
Harvest (~60d)
Jul 8

In Zone 5b, the average last spring frost is around April. Basil is a tender crop, so give it a head start indoors about 6 weeks before that, then move it out after frost danger passes.

Last spring frost
Apr 25
First fall frost
Oct 8
Growing season
166 days

Full Basil grow guide → · All crops for Zone 5b →

Frequently asked questions

When should I start basil in Zone 5b?

Start basil seeds indoors around Mar 14 (Zone 5b).

Can I direct sow basil in Zone 5b?

Yes, direct sow around May 9.