Bok Choy illustration

Bok Choy Growing Guide

Brassicaceae family

Days to Harvest45 days
SunlightPart Sun / Part Shade
Frost ToleranceModerate
Spacing4/sqft (6" apart)
Germination4-8 days
HardinessHardy
Germ. Temp65°F
Start Indoors4 weeks before last frost

Companion Planting

CarrotsBeetsDillOnionsBeans

Avoid Planting Near

Strawberries

Growth Stages

  1. Seedling
  2. Early Vegetative
  3. Late Vegetative / Harvest Ready

Planting Dates by Zone

Zone 1aZone 1bZone 2aZone 2bZone 3aZone 3bZone 4aZone 4bZone 5aZone 5bZone 6aZone 6bZone 7aZone 7bZone 8aZone 8bZone 9aZone 9bZone 10aZone 10bZone 11aZone 11bZone 12aZone 12bZone 13aZone 13b

Frequently Asked Questions

How long does it take to grow Bok Choy?

Bok Choy takes approximately 45 days from planting to harvest.

How much sun does Bok Choy need?

Bok Choy requires part sun / part shade.

How far apart should I plant Bok Choy?

Plant Bok Choy at 4/sqft (6" apart) using square foot gardening spacing.

Can Bok Choy survive frost?

Bok Choy is tolerant of moderate frost.

What are good companion plants for Bok Choy?

Good companion plants for Bok Choy include Carrots, Beets, Dill, Onions, Beans. Avoid planting near Strawberries.

How long does Bok Choy take to germinate?

Bok Choy seeds germinate in 4-8 days at an optimal temperature of 65°F.

When should I start Bok Choy seeds indoors?

Start Bok Choy seeds indoors 4 weeks before your last frost date, then transplant -2 weeks after last frost.

Plan Your Bok Choy Garden

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

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