When to Plant Ginger in Diamond Bar, California (91765)

Location

Diamond Bar, California

ZIP Code

91765

USDA Zone

10a

Last Frost

Sunday, January 25, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, November 16, 2025

Transplant Outdoors Sunday, February 22, 2026

Pro Tip: Start Ginger seeds indoors 10 weeks before your last frost date, then transplant outdoors around Sunday, February 22, 2026.

🌿 Plant Details

Scientific Name Zingiber officinale

Days to Maturity 270 days

Mature Height 24-48"

Spread 24"

Type Tropical Perennial

☀️ Growing Requirements

☀️

Sun

Partial Shade (3-5 hours)

💧

Water

Moderate-High (consistent moisture)

↔️

Spacing

18" apart

🌱

Planting Depth

2" deep

Seeds typically germinate in 14-28 days

Ready to Plant Ginger in Diamond Bar?

Get your seeds now so they're ready by Sunday, November 16, 2025.

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Growing Ginger in Zone 10a

Ginger (Zingiber officinale) is a popular garden vegetable. In Diamond Bar, California, which is in USDA Hardiness Zone 10a, you should start seeds indoors around Sunday, November 16, 2025.

Your average last frost date is Sunday, January 25, 2026. Plan to transplant your Ginger seedlings outdoors around Sunday, February 22, 2026, about 4 weeks after your last frost date.