When should I plant Bok Choy in Zone 5a?

Start Bok Choy seeds indoors around Mar 31. Transplant outdoors after Apr 14. Expect first harvest around May 19.

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 Bok Choy in Zone 5a?

Yes. Bok Choy needs 45 days to harvest. Zone 5a has a 163-day growing season, which is sufficient. You can plant up to 8 successions.

Growing Bok Choy in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Bok Choy in this zone. Zadnji mraz: Apr 28. Prvi mraz: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 31Oct 8

Season: Apr 28 – Oct 8 (163 dana) · Succession: plant every 2 weeks (up to 8x)

Zona5a

Zadnji mrazApr 28

Prvi mrazOct 8

Sezona163 dana

Berba45 dana

SuncePolusjene

When to Plant Bok Choy in Zone 5a

Start Seeds Indoors: Mar 31

Start Bok Choy seeds indoors around Mar 31 (4 tjedana prije zadnjeg mraza). Optimal germination temperature: 65F. Germinates in 4-8 days.

Transplant Outdoors: Apr 14

Transplant Bok Choy seedlings outdoors after Apr 14. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm razmak). Harden off plants for a week before moving outside.

Harvest: May 19

First harvest approximately May 19 (~35 dana from transplant). Continue harvesting until first frost (Oct 8).

Fall Planting: Aug 20

For a fall harvest, plant Bok Choy around Aug 20 (7 weeks before first frost).

Sadnja u Društvu

✅ Mrkve✅ Cikle✅ Kopar✅ Lukovi✅ Grah

❌ Jagode

Bok Choy 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

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

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