Ammi (False Queen Anne's Lace) in Zone 2a & 2b
Ammi majus
Yes, ammi (false Queen Anne's lace) grows in zones 2a and 2b. Start seeds indoors Apr 15–Apr 22 and plant out May 20–May 27.
When to plant ammi (false Queen Anne's lace) in zone 2b
Zones 2a and 2b share the same average frost dates, so this page covers both.
Method: Either: Start indoors for an earlier harvest, or direct-sow outside for less fuss. Either works.
| Start indoors | Apr 15–Apr 22 |
|---|---|
| Direct sow / transplant outside | May 20–May 27 |
| Estimated bloom | Aug 28–Sep 4 (~100 days after planting) |
Spacing: 2 per square foot (square-foot-gardening spacing). Mature height: 3-4 ft.
Plant alongside it in zone 2b
These go outside within two weeks of ammi (false Queen Anne's lace) in zone 2b, so one planting day can cover them.
- NasturtiumMay 27–Jun 3
- MarigoldMay 27–Jun 3
- African DaisyMay 20–May 27
- Amaranthus (Love-Lies-Bleeding)May 20–May 27
- Ammobium (Winged Everlasting)May 20–May 27
- California BluebellMay 20–May 27
Ammi looks so much like wild Queen Anne's lace that it's easy to mistake for the roadside weed, but it's grown deliberately here as an airy, lace-like cut flower, popular for softening a bouquet without competing with bolder blooms.
How ammi (false Queen Anne's lace) fits zone 2's season
Zone 2b's frost-free window runs about 104 days, from May 20 to September 1. Ammi (false Queen Anne's lace) needs about 100 days from sowing to first bloom.
Ammi (False Queen Anne's Lace) planting windows in every zone
Zone 2b is highlighted. Useful for comparing against a neighbouring zone, or for a garden somewhere else.
| Zone | Start indoors | Sow or plant out | Bloom |
|---|---|---|---|
| 2a & 2b (your zone) | Apr 15–Apr 22 | May 20–May 27 | Aug 28–Sep 4 |
| 3a & 3b | Apr 25–May 2 | May 30–Jun 6 | Sep 7–Sep 14 |
| 4a & 4b | Apr 10–Apr 17 | May 15–May 22 | Aug 23–Aug 30 |
| 5a & 5b | Apr 5–Apr 12 | May 10–May 17 | Aug 18–Aug 25 |
| 6a & 6b | Mar 21–Mar 28 | Apr 25–May 2 | Aug 3–Aug 10 |
| 7a & 7b | Mar 6–Mar 13 | Apr 10–Apr 17 | Jul 19–Jul 26 |
| 8a & 8b | Feb 18–Feb 25 | Mar 25–Apr 1 | Jul 3–Jul 10 |
| 9a & 9b | Jan 11–Jan 18 | Feb 15–Feb 22 | May 26–Jun 2 |
| 10a & 10b | Dec 26–Jan 2 | Jan 30–Feb 6 | May 10–May 17 |
| 11a & 11b | Nov 27–Dec 4 | Jan 1–Jan 8 | Apr 11–Apr 18 |
Bloom dates are about 100 days after the sow or plant-out date, not after starting seeds indoors.
Zone 2 sows before zone 3 here, which looks wrong and is not. USDA zones rank winter cold, not season length, and zone 2 is mostly interior Alaska, where hard winters come with warm summers. More on what a zone measures.
Good companions
No well-established companions for ammi (false Queen Anne's lace).
Where to buy ammi seeds
Varieties we recommend, and where to get them:
- 'Green Mist' ammi (Ammi visnaga) (best for denser, greener filler): Johnny's Selected Seeds describes this related Ammi species as a sturdy bouquet filler that complements any color scheme, with denser, greener flower heads than the flatter white lace of Ammi majus above. Buy: Botanical Interests Full notes
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See it growing
Search YouTube for "growing ammi (false Queen Anne's lace)" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)
← Back to the full zone 2b calendar · Plan your beds in the Garden Designer →
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Growing Ammi (False Queen Anne's Lace) in USDA zone 2b: when to start seeds indoors, when to direct-sow, and when to expect a bloom.
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