Bok Choy
vegetable
At a glance
- USDA Zones
- 4–10
- Sun
- Part sun (3–6 hrs)
- Water
- Medium — water when top inch of soil is dry
- Soil
- Loam
- pH
- Neutral
- Spacing
- 6 in. between plants
- Per square foot
- 4 plants per square
- Days to maturity
- About 45 days
Planting & harvest windows
Northern Hemisphere timing. Adjust ±4–6 weeks based on your last/first frost dates.
| Activity | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plant | ||||||||||||
| Harvest |
Plant Harvest
Good companions
Keep apart from
Recommended varieties
- Joi Choi45 daysseed
Slow-bolt full-size bok choy. Crisp stems.
- Toy Choi30 daysseed
Mini baby bok choy — quick and tender.
Add Bok Choy to your raised bed — the planner handles spacing and companion warnings automatically.
Open the planner →