Epazote in Zone 4a & 4b
Dysphania ambrosioides
When to plant epazote in zone 4b
Zones 4a and 4b share the same average frost dates in our data, so this page covers both.
Method: Direct sow: Direct-sow outside. Epazote doesn't transplant well, or doesn't need the extra time indoors.
| Start indoors | Not typically started indoors |
|---|---|
| Direct sow / transplant outside | May 15–May 22 |
| Estimated harvest | Jul 14–Jul 21 (~60 days after direct-sowing) |
Spacing: about 2 square feet per plant (square-foot-gardening spacing). Mature height: 2-5 ft.
Epazote is the herb that goes into a pot of black beans in Mexican cooking, and it is the one herb here that comes with a genuine caution attached.
How epazote fits zone 4's season
Zone 4b's frost-free window runs about 128 days, from May 15 to September 20. Epazote needs about 60 days from sowing to first harvest.
Good companions
No standout companions recorded yet for Epazote.
Where to buy epazote seeds
See why we recommend these suppliers →
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See it growing
Search YouTube for "growing epazote" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)
← Back to the full zone 4b calendar · Full companion planting guide · Full plant profile · Plan your beds in the Garden Designer →

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Growing Epazote in USDA zone 4b: when to start seeds indoors, when to direct-sow, and when to expect a harvest.
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