Bok Choy illustration

Growing Bok Choy in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Bok Choy in this zone. Poslední mráz: Apr 28. První mráz: Oct 8.

Planting Calendar

Indoor
Outdoor
Harvest
Mar 31Oct 8

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

Zóna5b
Poslední mrázApr 28
První mrázOct 8
Sezóna163 dní
Sklizeň45 dní
SlunceČástečný Stín

When to Plant Bok Choy in Zone 5b

Start Seeds Indoors: Mar 31

Start Bok Choy seeds indoors around Mar 31 (4 týdnů před posledním mrazem). 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 od sebe). Harden off plants for a week before moving outside.

Harvest: May 19

First harvest approximately May 19 (~35 dní 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).

Smíšená Výsadba

✅ Mrkve✅ Řepy✅ Kopr✅ Cibule✅ Fazole
❌ Jahody

Plan Your Garden Bok Choy

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

Start Free Bok Choy Growing Guide