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Growing Sorrel in Edmonton

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

USDA Zone 1 125 frost-free days 40-60 days to harvest

Quick Answer: Growing Sorrel in Edmonton

Yes, you can grow Sorrel 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 Sorrel takes 40-60 days to harvest. Sorrel needs full sun to partial shade and regular watering.

Climate Match Analysis

Moderate Match Edmonton + Sorrel

Edmonton's climate requires careful timing. Winter lows (-17°C) drop below Sorrel's minimum (-15°C), so avoid cold months. Follow the recommended planting months for success.

Sorrel tolerates -15°C to 28°C
Optimal: 10°C - 22°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

Sorrel Planting Calendar for Edmonton

Green months show the best time to plant Sorrel in Edmonton

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

Sorrel Growing Requirements

☀️

Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

40-60

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Sorrel

Perennial that returns yearly. Remove flower stalks to prolong leaf harvest. 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: Sorrel is frost tolerant — you can plant earlier in spring.

How to Grow Sorrel 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. Sorrel grows well with some gardening knowledge in this climate.

Sorrel thrives in temperatures between 10°C and 22°C, requiring full sun to partial shade and regular watering. In Edmonton, the best months to plant Sorrel are March, April, May, July, August. Since Sorrel can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 40-60 days after planting.

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

Other Plants That Grow in Edmonton

More plants you can grow alongside Sorrel in Edmonton

Keep Exploring

Frequently Asked Questions

Can I grow sorrel in Edmonton?

Yes! Sorrel 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 Sorrel here is rated "medium". The best months to plant are March, April, May, July, August.

When should I plant sorrel in Edmonton?

In Edmonton, the recommended planting months for Sorrel 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. Sorrel is frost tolerant, giving you more flexibility with planting dates.

How long does sorrel take to grow in Edmonton?

Sorrel typically takes 40-60 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 Sorrel to maturity. Perennial that returns yearly. Remove flower stalks to prolong leaf harvest. 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 sorrel indoors in Edmonton?

Sorrel can potentially be grown indoors in Edmonton with proper conditions. It requires full sun to partial shade (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 sorrel in Edmonton?

Plant Sorrel 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 sorrel hard to grow in Edmonton?

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

What grows well with sorrel in Edmonton?

In Edmonton, you can grow many companion plants alongside Sorrel. 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 sorrel need full sun in Edmonton?

Sorrel requires full sun to partial shade. Sorrel 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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