When should I plant Green Onion in Zone 13a?

Start Green Onion seeds indoors around Nov 20. Transplant outdoors after Dec 18. Expect first harvest around Jan 27.

What is the last frost date for Zone 13a?

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

Can I grow Green Onion in Zone 13a?

Yes. Green Onion needs 65 days to harvest. Zone 13a has a 364-day growing season, which is sufficient. You can plant up to 14 successions.

Growing Green Onion in Zone 13a

Zone 13a has a year-round growing season. Green Onion can be planted almost any time with proper planning. Poslední mráz: Jan 1. První mráz: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Nov 20Dec 31

Season: Jan 1 – Dec 31 (364 dní) · Succession: plant every 3 weeks (up to 14x)

Zóna13a

Poslední mrázJan 1

První mrázDec 31

Sezóna364 dní

Sklizeň65 dní

Sluncefull-to-part

When to Plant Green Onion in Zone 13a

Start Seeds Indoors: Nov 20

Start Green Onion seeds indoors around Nov 20 (6 týdnů před posledním mrazem). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: Dec 18

Transplant Green Onion seedlings outdoors after Dec 18. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm od sebe). Harden off plants for a week before moving outside.

Harvest: Jan 27

First harvest approximately Jan 27 (~40 dní from transplant). Continue harvesting until first frost (Dec 31). Green Onion can overwinter in mild climates for continued harvest.

Fall Planting: Nov 5

For a fall harvest, plant Green Onion around Nov 5 (8 weeks before first frost).

Smíšená Výsadba

✅ Mrkev ✅ Řepa ✅ Salát ✅ Rajče✅ Pepper✅ Zelí✅ Jahody

❌ Bean❌ Hrášek

Green 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 13b

Plan Your Garden Green Onion

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

Start Free Green Onion Growing Guide