Orlaya (Laceflower) in Zone 10a & 10b
Orlaya grandiflora
When to plant orlaya (laceflower) in zone 10b
Zones 10a and 10b share the same average frost dates in our data, so this page covers both.
Method: Either: Start indoors for an earlier harvest, or direct-sow outside for less fuss. Orlaya (Laceflower) tolerates either.
| Start indoors | Dec 26–Jan 2 '27 |
|---|---|
| Direct sow / transplant outside | Jan 23–Jan 30 |
| Estimated bloom | Apr 23–Apr 30 (~90 days after planting) |
Spacing: 2 per square foot (square-foot-gardening spacing). Mature height: 2-2.5 ft.

Orlaya, also called laceflower, looks like a finer, more refined cousin of Queen Anne's lace, its flat, lacy white flower heads a favorite for softening a bouquet without competing with bolder blooms.
How orlaya (laceflower) fits zone 10's season
Zone 10b's frost-free window runs about 324 days, from January 30 to December 20. Orlaya (Laceflower) needs about 90 days from sowing to first harvest.
Good companions
No standout companions recorded yet for Orlaya (Laceflower).
Where to buy orlaya seeds
See why we recommend these suppliers →
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See it growing
Search YouTube for "growing orlaya (laceflower)" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)
← Back to the full zone 10b calendar · Full companion planting guide · Full plant profile · Plan your beds in the Garden Designer →

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Growing Orlaya (Laceflower) in USDA zone 10b: when to start seeds indoors, when to direct-sow, and when to expect a bloom.
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