When should I plant Oregano in Zone 5a?

Start Oregano seeds indoors around Mar 3. Transplant outdoors after Apr 21. Expect first harvest around Jun 10.

What is the last frost date for Zone 5a?

The average last spring frost date for Zone 5a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Oregano in Zone 5a?

Yes. Oregano needs 80 days to harvest. Zone 5a has a 163-day growing season, which is sufficient.

🌿

🌿 Growing Oregano in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Oregano in this zone. Fros terakhir: Apr 28. Fros pertama: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 3Oct 8

Season: Apr 28 – Oct 8 (163 hari)

Zon5a

Fros terakhirApr 28

Fros pertamaOct 8

Musim163 hari

Tuaian80 hari

MatahariMatahari Penuh

When to Plant Oregano in Zone 5a

Start Seeds Indoors: Mar 3

Start Oregano seeds indoors around Mar 3 (8 minggu sebelum fros terakhir). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Apr 21

Transplant Oregano seedlings outdoors after Apr 21. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm jarak). Harden off plants for a week before moving outside.

Harvest: Jun 10

First harvest approximately Jun 10 (~50 hari from transplant). Continue harvesting until first frost (Oct 8). Oregano can overwinter in mild climates for continued harvest.

Penanaman Teman

✅ Lada✅ Tomato✅ Labu✅ Labu✅ Selasih

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

Plan Your Garden Oregano

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

Start Free Oregano Growing Guide