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When to Plant Raspberry in Honolulu, Hawaii (96844)

Location

Honolulu, Hawaii

ZIP Code

96844

USDA Zone

12b

Last Frost

Thursday, January 1, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Thursday, December 4, 2025

Based on last frost Thursday, January 1, 2026 · Zone 12b

Pro tip: Sow Raspberry directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Rubus idaeus
Days to Maturity 365 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

Ready to Plant Raspberry in Honolulu?

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

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🛠️ Supplies You'll Need

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Common Raspberry Varieties

Popular cultivars to look for at your local nursery or seed supplier.

Heritage

everbearing

The most popular everbearing red raspberry; reliable, productive, and widely adapted.

Caroline

everbearing

Large-fruited fall-bearing red raspberry with exceptional flavor; highly disease resistant.

Anne

everbearing

Golden-yellow everbearing raspberry with sweet, mild flavor; unusually ornamental.

Jewel

summer-bearing

Black raspberry variety with rich, complex flavor unlike red types; excellent for jam.

🌾 Seed Saving Guide

🪴 Vegetative propagation

Propagate vegetatively, not by seed

Propagate by root cuttings or suckers — seeds rarely grow true to variety.

Dig up rooted suckers in spring or fall and replant for the fastest, truest propagation.

Frequently Asked Questions

When should I plant Raspberry in Honolulu, Hawaii? +

In Honolulu (Zone 12b), direct sow Raspberry outdoors around Thursday, December 4, 2025.

What is the last frost date for Honolulu, Hawaii? +

The average last spring frost date for Honolulu, Hawaii (ZIP 96844) is around Thursday, January 1, 2026. This is based on NOAA climate normals for USDA Zone 12b.

How long does Raspberry take to grow? +

Raspberry typically matures in about 365 days from direct sowing. In Honolulu, that means you can expect harvest around Thursday, December 4, 2025 plus 365 days.

Should I start Raspberry indoors or direct sow in Hawaii? +

Raspberry does best when direct sown outdoors. In Honolulu, sow directly around Thursday, December 4, 2025.

Other Plants for Honolulu

Growing Raspberry in Zone 12b

Raspberry (Rubus idaeus) is a popular garden vegetable. In Honolulu, Hawaii, which is in USDA Hardiness Zone 12b, you should direct sow seeds around Thursday, December 4, 2025.

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