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When to Plant Blackberry in Hana, Hawaii (96713)

Location

Hana, Hawaii

ZIP Code

96713

USDA Zone

11b

Last Frost

Thursday, January 1, 2026

📅 Planting Calendar

Direct Sow Outdoors Thursday, December 4, 2025

Pro Tip: Sow Blackberry directly outdoors 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

Ready to Plant Blackberry in Hana?

Get your seeds now so they're ready by Thursday, December 4, 2025.

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Other Plants for Hana

Growing Blackberry in Zone 11b

Blackberry (Rubus fruticosus) is a popular garden vegetable. In Hana, Hawaii, which is in USDA Hardiness Zone 11b, you should direct sow seeds around Thursday, December 4, 2025.

Your average last frost date is Thursday, January 1, 2026. Blackberry grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.