When to Plant Eggplant in New York
Beautiful purple fruits that love heat even more than tomatoes. Start early indoors for best results.
The Short Answer
New York Frost Dates
Your planting dates depend on which part of New York you're in. Here are the frost date ranges by region:
| Region | Zones | Last Frost (Spring) | First Frost (Fall) |
|---|---|---|---|
| Adirondacks | 3b, 4a, 4b | May 20 - Jun 5 | Sep 5 - Sep 20 |
| Capital Region/Hudson Valley | 5a, 5b, 6a | May 1 - May 15 | Sep 25 - Oct 10 |
| New York City/Long Island | 7a, 7b | Apr 5 - Apr 20 | Oct 20 - Nov 10 |
| Western New York | 5b, 6a | May 1 - May 15 | Sep 25 - Oct 10 |
Eggplant Planting Schedule for New York
Adirondacks (Zones 3b, 4a, 4b)
Average last frost: May 20 - Jun 5 · Average first frost: Sep 5 - Sep 20
Capital Region/Hudson Valley (Zones 5a, 5b, 6a)
Average last frost: May 1 - May 15 · Average first frost: Sep 25 - Oct 10
New York City/Long Island (Zones 7a, 7b)
Average last frost: Apr 5 - Apr 20 · Average first frost: Oct 20 - Nov 10
Western New York (Zones 5b, 6a)
Average last frost: May 1 - May 15 · Average first frost: Sep 25 - Oct 10
Growing Eggplant in New York
Eggplant in New York's Climate
Eggplant grows well in your warmer microclimates with proper timing. Start indoors 8-10 weeks before last frost. Don't transplant until nighttime temperatures consistently exceed 60°F. Asian varieties produce more reliably than Italian globe types in your climate. Full sun in the warmest garden spot.
Soil Considerations for New York
Diverse soils. Rich agricultural land in western NY and Hudson Valley. Rocky in Adirondacks. Clay in some areas. Make sure soil has warmed to at least 70°F before planting eggplant outside.
New York Climate & Growing Season
Wide climate variation. NYC has mild winters. Adirondacks have very short seasons. Lake effect modifies weather near Great Lakes. Eggplant cannot tolerate any frost, so wait until all frost danger has passed before transplanting outside. Watch local forecasts carefully in spring.
Growing season length varies across New York: Adirondacks (3b, 4a, 4b) has a last frost around May 20 - Jun 5, while Western New York (5b, 6a) sees frost end around May 1 - May 15. This difference matters for eggplant — transplant timing shifts by several weeks across the state.
Growing Tips
Harvest when skin is glossy and firm. Dull skin means overripe and seedy. Use row covers if nights are cool.
Companion Planting
Plant eggplant alongside these companions for better growth:
Keep eggplant away from:
The Bottom Line
Last reviewed: March 29, 2026