Growing Korean Small Onion in Zone 11b
Zone 11b has a year-round growing season. Korean Small Onion can be planted almost any time with proper planning. Last frost: Jan 15. First frost: Dec 31.
Planting Calendar
Season: Jan 15 – Dec 31 (350 days)
When to Plant Korean Small Onion in Zone 11b
Harvest: Jan 27
First harvest approximately Jan 27 (~40 days from transplant). Continue harvesting until first frost (Dec 31). Korean Small Onion can overwinter in mild climates for continued harvest.
Fall Planting: Nov 19
For a fall harvest, plant Korean Small Onion around Nov 19 (6 weeks before first frost).
Companion Planting
Korean Small Onion 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 13bFrequently Asked Questions
When should I plant Korean Small Onion in Zone 11b?
Direct sow Korean Small Onion outdoors around Jan 15. Harvest around Jan 27.
What is the last frost date for Zone 11b?
The average last spring frost date for Zone 11b is Jan 15. The first fall frost averages Dec 31, giving a 350-day growing season.
Can I grow Korean Small Onion in Zone 11b?
Yes. Korean Small Onion needs 65 days to harvest. Zone 11b has a 350-day growing season, which is sufficient.
What is the best month to plant Korean Small Onion in Zone 11b?
The best time to plant Korean Small Onion in Zone 11b is around Jan 15, when soil temperatures are suitable and frost risk has passed.
What companion plants grow well with Korean Small Onion?
Good companion plants for Korean Small Onion include Carrot, Beet, Lettuce. Avoid planting Korean Small Onion near Bean, Pea.
How long does Korean Small Onion take to harvest?
Korean Small Onion takes approximately 65 days from planting to harvest. In Zone 11b, expect your first harvest around Jan 27.
Plan Your Korean Small Onion Garden
Track Korean Small Onion from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Korean Small Onion Growing Guide