Plant Eggplant in Zone 12b
Seed-starting, transplant & harvest dates for USDA Zone 12b
Zone 12b is effectively frost-free, so the Zone 12b calendar for eggplant is set by heat, not cold. There is no last frost to count backward from and no first frost to beat, which means the question is not whether eggplant will finish but whether it will sit through the hottest stretch of the year. Eggplant is a tender crop needing about 85 days from sowing to harvest.
Planting eggplant for a fall harvest in Zone 12b
Zone 12b has no meaningful frost, so the fall and winter months are the easiest time of year to grow eggplant here. Sow from about October 1 onward.
Eggplant needs a long warm run to finish, so a second planting is realistic only in zone 9 and warmer.
Fall dates are counted backward from the Zone 12b average first frost, not forward from a sowing date. See the fall planting calendar by zone for the full method.
Spring vs fall eggplant in Zone 12b
| Planting | Sow or start | In the ground | Harvest |
|---|---|---|---|
| Spring | Feb 1 | Feb 1 | Apr 27 |
| Fall | Oct onward | Oct onward | Winter |
Eggplant in nearby zones
Further reading on eggplant
- When to start seeds indoors by zone
Indoor start dates for eggplant, counted back from your last frost.
- Hardening off seedlings: a schedule
A day by day plan for moving eggplant seedlings outdoors.
- Best grow lights for seed starting
What light seedlings actually need, and which fixtures deliver it.
Other crops in Zone 12b
Frequently asked questions
When should I start eggplant in Zone 12b?
Direct sow outdoors around Feb 1.
Can I direct sow eggplant in Zone 12b?
Yes, direct sow around Feb 1.
Can I plant eggplant in the fall in Zone 12b?
Zone 12b has no meaningful frost, so the fall and winter months are the easiest time of year to grow eggplant here. Sow from about October 1 onward.
Will eggplant survive frost in Zone 12b?
No. Eggplant is a tender crop and a single light frost ends it, so every Zone 12b planting has to finish before the average first frost (Zone 12b rarely sees one).