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🥬 Vegetable medium

Growing Bok Choy in Edmonton

🇨🇦 Zone 1 Planting Guide · Warm-summer humid continental climate

USDA Zone 1 125 frost-free days 30-50 days to harvest

Quick Answer: Growing Bok Choy in Edmonton

Yes, you can grow Bok Choy in Edmonton, CA! Plant during Mar, Apr, May, Jul, Aug for best results. Edmonton is in USDA Zone 1 with a Warm-summer humid continental climate, offering 125 frost-free days per year. The difficulty level is medium, and Bok Choy takes 30-50 days to harvest. Bok Choy needs partial shade ok and regular watering.

Climate Match Analysis

Moderate Match Edmonton + Bok Choy

Edmonton's climate requires careful timing. Winter lows (-17°C) drop below Bok Choy's minimum (0°C), so avoid cold months. Follow the recommended planting months for success.

Bok Choy tolerates 0°C to 25°C
Optimal: 10°C - 20°C
Edmonton range -17°C to 23°C

Edmonton Climate Data

USDA Zone
1
Frost-Free
125days
Winter Low
-17°C
Summer High
23°C
Rainfall
461mm/yr
Climate
Dfb
Warm-summer humid continental

Bok Choy Planting Calendar for Edmonton

Green months show the best time to plant Bok Choy in Edmonton

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Bok Choy Not recommended

Bok Choy Growing Requirements

☀️

Sunlight

Partial Shade OK

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

30-50

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Bok Choy

Bolts in heat -- grow in spring/fall. Baby bok choy matures in 30 days. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Bok Choy is frost tolerant — you can plant earlier in spring.

🏠

Grow Bok Choy Indoors

No garden? Learn how to grow Bok Choy indoors with our complete guide

How to Grow Bok Choy in Edmonton

Edmonton, CA is in USDA Hardiness Zone 1 with a Warm-summer humid continental climate (Köppen Dfb). With winter lows of -17°C and summer highs of 23°C, the growing season spans approximately 125 frost-free days. Bok Choy grows well with some gardening knowledge in this climate.

Bok Choy thrives in temperatures between 10°C and 20°C, requiring partial shade ok and regular watering. In Edmonton, the best months to plant Bok Choy are March, April, May, July, August. Since Bok Choy can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 30-50 days after planting.

Edmonton receives only 461mm of annual rainfall, so consistent irrigation will be essential for growing Bok Choy successfully.

Other Plants That Grow in Edmonton

More plants you can grow alongside Bok Choy in Edmonton

Keep Exploring

Frequently Asked Questions

Can I grow bok choy in Edmonton?

Yes! Bok Choy can be successfully grown in Edmonton, CA. Edmonton is in USDA Hardiness Zone 1 with a Warm-summer humid continental climate. The difficulty level for growing Bok Choy here is rated "medium". The best months to plant are March, April, May, July, August.

When should I plant bok choy in Edmonton?

In Edmonton, the recommended planting months for Bok Choy are March, April, May, July, August. Edmonton has 125 frost-free days per year, with winter lows of -17°C and summer highs of 23°C. Bok Choy is frost tolerant, giving you more flexibility with planting dates.

How long does bok choy take to grow in Edmonton?

Bok Choy typically takes 30-50 days from planting to harvest. In Edmonton's Warm-summer humid continental climate with 125 frost-free days, you have enough time with good planning to grow Bok Choy to maturity. Bolts in heat -- grow in spring/fall. Baby bok choy matures in 30 days. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Can I grow bok choy indoors in Edmonton?

Bok Choy can potentially be grown indoors in Edmonton with proper conditions. It requires partial shade ok (2-4 hours of indirect light). Indoor growing extends your season beyond the Mar, Apr, May, Jul, Aug outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant bok choy in Edmonton?

Plant Bok Choy in Edmonton during March, April, May, July, August. These are the optimal months based on Edmonton's USDA Zone 1 climate, 125 frost-free days, and temperature range of -17°C to 23°C.

Is bok choy hard to grow in Edmonton?

Bok Choy is rated "medium" to grow in Edmonton. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Bok Choy in Edmonton is Moderate.

What grows well with bok choy in Edmonton?

In Edmonton, you can grow many companion plants alongside Bok Choy. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Edmonton's Zone 1 climate.

Does bok choy need full sun in Edmonton?

Bok Choy requires partial shade ok. Bok Choy tolerates lower light. In Edmonton, a spot with filtered or indirect light for 2-4 hours works well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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