When should I plant Garlic Chives in Zone 4a?

Start Garlic Chives seeds indoors around Mar 10. Transplant outdoors after May 5. Expect first harvest around Jun 19.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Garlic Chives in Zone 4a?

Yes. Garlic Chives needs 75 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

Growing Garlic Chives in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Garlic Chives in this zone. Poslední mráz: May 5. První mráz: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 10Oct 1

Season: May 5 – Oct 1 (149 dní)

Zóna4a

Poslední mrázMay 5

První mrázOct 1

Sezóna149 dní

Sklizeň75 dní

Sluncefull-to-part

When to Plant Garlic Chives in Zone 4a

Start Seeds Indoors: Mar 10

Start Garlic Chives seeds indoors around Mar 10 (8 týdnů před posledním mrazem). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: May 5

Transplant Garlic Chives seedlings outdoors after May 5. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm od sebe). Harden off plants for a week before moving outside.

Harvest: Jun 19

First harvest approximately Jun 19 (~45 dní from transplant). Continue harvesting until first frost (Oct 1). Garlic Chives can overwinter in mild climates for continued harvest.

Smíšená Výsadba

✅ Mrkev ✅ Rajče✅ Pepper

❌ Bean❌ Hrášek

Garlic Chives 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 Garlic Chives

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

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