When should I plant Retiisi in Zone 10b?

Direct sow Retiisi outdoors around Dec 24. Expect first harvest around Jan 18.

What is the last frost date for Zone 10b?

The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow Retiisi in Zone 10b?

Yes. Retiisi needs 25 days to harvest. Zone 10b has a 328-day growing season, which is sufficient. You can plant up to 21 successions.

🥔

🥔 Growing Retiisi in Zone 10b

Zone 10b has a year-round growing season. Retiisi can be planted almost any time with proper planning. Viimeinen halla: Jan 28. Ensimmäinen halla: Dec 22.

Planting Calendar

Outdoor

Harvest

Dec 24Dec 22

Season: Jan 28 – Dec 22 (328 päivää) · Succession: plant every 2 weeks (up to 21x)

Vyöhyke10b

Viimeinen hallaJan 28

Ensimmäinen hallaDec 22

Kausi328 päivää

Sato25 päivää

AurinkoTäysi Aurinko

When to Plant Retiisi in Zone 10b

Sow Seeds Outdoors: Dec 24

Direct sow Retiisi seeds outdoors around Dec 24. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm välein).

Harvest: Jan 18

First harvest approximately Jan 18 (~25 päivää from planting). Continue harvesting until first frost (Dec 22).

Fall Planting: Nov 17

For a fall harvest, plant Retiisi around Nov 17 (5 weeks before first frost).

Kumppaniviljely

✅ Krassit✅ Pinaatti ✅ Salaatti✅ Herneet

❌ Iisoppi

Retiisi 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 Retiisi

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

Start Free Retiisi Growing Guide