When to Plant Thyme in Garden Grove, California (92845)

Location

Garden Grove, California

ZIP Code

92845

USDA Zone

10a

Last Frost

Sunday, January 25, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, November 30, 2025

Transplant Outdoors Sunday, February 8, 2026

Pro Tip: Start Thyme seeds indoors 8 weeks before your last frost date, then transplant outdoors around Sunday, February 8, 2026.

🌿 Plant Details

Scientific Name Thymus vulgaris

Days to Maturity 90 days

Mature Height 6-12"

Spread 12"

Type Ground cover

Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Full Sun (6+ hours)

💧

Water

Low (drought tolerant)

↔️

Spacing

12" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 14-21 days

Ready to Plant Thyme in Garden Grove?

Get your seeds now so they're ready by Sunday, November 30, 2025.

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🤝 Good Companions

CabbageEggplantPotatoStrawberry

Other Plants for Garden Grove

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Growing Thyme in Zone 10a

Thyme (Thymus vulgaris) is a popular garden vegetable. In Garden Grove, California, which is in USDA Hardiness Zone 10a, you should start seeds indoors around Sunday, November 30, 2025.

Your average last frost date is Sunday, January 25, 2026. Plan to transplant your Thyme seedlings outdoors around Sunday, February 8, 2026, about 2 weeks after your last frost date.