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When to Plant Sweet Potato in Jersey City, New Jersey (07310)

Location

Jersey City, New Jersey

ZIP Code

07310

USDA Zone

7b

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, February 22, 2026

Pro Tip: Sweet Potato can be directly sown outdoors. Plant 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Ipomoea batatas
Days to Maturity 100 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Growing Sweet Potato in Zone 7b

Sweet Potato (Ipomoea batatas) is a popular garden vegetable. In Jersey City, New Jersey, which is in USDA Hardiness Zone 7b, you should direct sow seeds around Sunday, February 22, 2026.

Your average last frost date is Sunday, April 5, 2026. Sweet Potato grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.