Growing Thai Eggplant in Zone 1b
Zone 1b has harsh winters and a short growing season. Start Thai Eggplant early indoors to maximize your harvest window. Last frost: May 25. First frost: Aug 28.
Planting Calendar
Season: May 25 – Aug 28 (95 days)
When to Plant Thai Eggplant in Zone 1b
Start Seeds Indoors: Mar 30
Start Thai Eggplant seeds indoors around Mar 30 (8 weeks before last frost). Optimal germination temperature: 85°F. Germinates in 7–14 days.
Transplant Outdoors: Jun 15
Transplant Thai Eggplant seedlings outdoors after Jun 15. Wait until soil temperature reaches 65°F. Space plants at 1/sqft (12" apart). Harden off plants for a week before moving outside.
Harvest: Aug 19
First harvest approximately Aug 19 (~65 days from transplant). Continue harvesting until first frost (Aug 28).
Thai Eggplant in Other Zones
1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13bFrequently Asked Questions
When should I plant Thai Eggplant in Zone 1b?
Start Thai Eggplant seeds indoors around Mar 30. Transplant outdoors after Jun 15. Expect first harvest around Aug 19.
What is the last frost date for Zone 1b?
The average last spring frost date for Zone 1b is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.
Can I grow Thai Eggplant in Zone 1b?
Yes. Thai Eggplant needs 80 days to harvest. Zone 1b has a 95-day growing season, which is sufficient.
What is the best month to plant Thai Eggplant in Zone 1b?
The best time to start Thai Eggplant in Zone 1b is Mar. Begin seeds indoors around Mar 30, then transplant outdoors after the last frost date of May 25.
How long does Thai Eggplant take to harvest?
Thai Eggplant takes approximately 80 days from planting to harvest. In Zone 1b, expect your first harvest around Aug 19.
Plan Your Thai Eggplant Garden
Track Thai Eggplant from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Thai Eggplant Growing Guide