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Can You Grow Eggplant in Pennsylvania?

US · USDA Zone 6a · zones 5a, 5b, 6a, 6b

Grows well here

Eggplant grows well here with the warm season your zone provides.

Plant zones

5a–11b

Pennsylvania last frost

early April

Pennsylvania first frost

late October

Days to harvest

65–80 days

When to plant Eggplants in Pennsylvania

Start indoors

Feb 3

Transplant

Apr 1

Harvest

Jun 5 – Jun 20

Dates are approximate, based on Pennsylvania's average frost dates. Your exact yard may vary by microclimate.

About Eggplant

Eggplant needs a long warm season and maximum heat — more demanding than tomatoes but highly productive in the right conditions.

Start indoors 8 weeks before last frost — eggplant needs a long head start. Needs hot conditions to set fruit. Use black plastic mulch to warm soil. Very productive once established in heat.

Full eggplant growing guide →

Gardening in Pennsylvania

Pennsylvania has a humid continental climate. Philadelphia is Zone 7a; Pittsburgh is Zone 6a; northern Pennsylvania is Zone 5a-5b. Four distinct seasons with a 6-7 month growing window.