Licorice Marigold in Zone 3a & 3b
Tagetes filifolia
When to plant licorice marigold in zone 3b
Zones 3a and 3b share the same average frost dates in our data, so this page covers both.
Method: Direct sow: Direct-sow outside. Licorice Marigold doesn't transplant well, or doesn't need the extra time indoors.
| Start indoors | Not typically started indoors |
|---|---|
| Direct sow / transplant outside | May 30–Jun 6 |
| Estimated harvest | Jul 29–Aug 5 (~60 days after direct-sowing) |
Spacing: 2 per square foot (square-foot-gardening spacing). Mature height: 6-10 in.
This plant is sold as Black Licorice Herb, which tells you what it tastes like and nothing about what it is. It is a marigold: Tagetes filifolia, cultivar Dropshot, bred by Hem Genetics.
How licorice marigold fits zone 3's season
Zone 3b's frost-free window runs about 98 days, from May 30 to September 5. Licorice Marigold needs about 60 days from sowing to first harvest.
Good companions
No standout companions recorded yet for Licorice Marigold.
Where to buy licorice marigold seeds
See why we recommend these suppliers →
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See it growing
Search YouTube for "growing licorice marigold" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)
← Back to the full zone 3b calendar · Full companion planting guide · Full plant profile · Plan your beds in the Garden Designer →
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Growing Licorice Marigold in USDA zone 3b: when to start seeds indoors, when to direct-sow, and when to expect a harvest.
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