Birdhouse Gourd in Zone 11a & 11b
Lagenaria siceraria
When to plant birdhouse gourd in zone 11b
Zones 11a and 11b share the same average frost dates in our data, so this page covers both.
Method: Direct sow: Direct-sow outside. Birdhouse Gourd doesn't transplant well, or doesn't need the extra time indoors.
| Start indoors | Not typically started indoors |
|---|---|
| Direct sow / transplant outside | Jan 15–Jan 22 |
| Estimated harvest | Apr 20–Apr 27 (~95 days after direct-sowing) |
Spacing: about 10 square feet per plant (square-foot-gardening spacing). Mature height: 8-15 ft.
Birdhouse gourd is the one crop in this list you plant for what is left after the season ends. The fruit is inedible at maturity; you cure the shell, drill it, and hang it.
How birdhouse gourd fits zone 11's season
Zone 11b is frost-free in this dataset, so frost is not what limits the calendar here. What you can plant, and when, comes down to summer heat and daylength instead.
Good companions
No standout companions recorded yet for Birdhouse Gourd.
Where to buy birdhouse gourd seeds
See why we recommend these suppliers →
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See it growing
Search YouTube for "growing birdhouse gourd" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)
← Back to the full zone 11b calendar · Full companion planting guide · Full plant profile · Plan your beds in the Garden Designer →
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Growing Birdhouse Gourd in USDA zone 11b: when to start seeds indoors, when to direct-sow, and when to expect a harvest.
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