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When to Plant Blackberry in New York City, New York (10021)

Location

New York City, New York

ZIP Code

10021

USDA Zone

7b

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, March 8, 2026

Pro Tip: Blackberry can be directly sown outdoors. Plant 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Rubus fruticosus
Days to Maturity 365 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for New York City

Growing Blackberry in Zone 7b

Blackberry (Rubus fruticosus) is a popular garden vegetable. In New York City, New York, which is in USDA Hardiness Zone 7b, you should direct sow seeds around Sunday, March 8, 2026.

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