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🌿 Growing Oregano in Zone 13b

Zone 13b has a year-round growing season. Oregano can be planted almost any time with proper planning. Last frost: Jan 1. First frost: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Nov 6Dec 31

Season: Jan 1 – Dec 31 (364 days)

Zone13b

Last FrostJan 1

First FrostDec 31

Season Length364 days

Days to Harvest80

SunFull Sun

Frost ToleranceModerate

Spacing4/sqft (6" apart)

When to Plant Oregano in Zone 13b

Start Seeds Indoors: Nov 6

Start Oregano seeds indoors around Nov 6 (8 weeks before last frost). Optimal germination temperature: 70°F. Germinates in 7–14 days.

Transplant Outdoors: Dec 25

Transplant Oregano seedlings outdoors after Dec 25. Wait until soil temperature reaches 50°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.

Harvest: Feb 13

First harvest approximately Feb 13 (~50 days from transplant). Continue harvesting until first frost (Dec 31). Oregano can overwinter in mild climates for continued harvest.

Companion Planting

✅ Peppers✅ Tomatoes✅ Squash✅ Pumpkins✅ Basil

Oregano in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Frequently Asked Questions

When should I plant Oregano in Zone 13b?

Start Oregano seeds indoors around Nov 6. Transplant outdoors after Dec 25. Expect first harvest around Feb 13.

What is the last frost date for Zone 13b?

The average last spring frost date for Zone 13b is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Can I grow Oregano in Zone 13b?

Yes. Oregano needs 80 days to harvest. Zone 13b has a 364-day growing season, which is sufficient.

What is the best month to plant Oregano in Zone 13b?

The best time to start Oregano in Zone 13b is Nov. Begin seeds indoors around Nov 6, then transplant outdoors after the last frost date of Jan 1.

What companion plants grow well with Oregano?

Good companion plants for Oregano include Peppers, Tomatoes, Squash, Pumpkins, Basil.

How long does Oregano take to harvest?

Oregano takes approximately 80 days from planting to harvest. In Zone 13b, expect your first harvest around Feb 13.

Plan Your Oregano Garden

Track Oregano from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Oregano Growing Guide