African Daisy in Zone 3a & 3b
Dimorphotheca sinuata
When to plant african daisy 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. African Daisy 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 bloom | Jul 29–Aug 5 (~60 days after direct-sowing) |
Spacing: 2 per square foot (square-foot-gardening spacing). Mature height: 0.5-1 ft.

African daisy is a quick, low annual that gets from seed to flower in about two months and keeps going from spring through fall.
How african daisy fits zone 3's season
Zone 3b's frost-free window runs about 98 days, from May 30 to September 5. African Daisy needs about 60 days from sowing to first harvest.
Good companions
No standout companions recorded yet for African Daisy.
Where to buy african daisy seeds
See why we recommend these suppliers →
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See it growing
Search YouTube for "growing african daisy" 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 African Daisy in USDA zone 3b: when to start seeds indoors, when to direct-sow, and when to expect a bloom.
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