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Growing Sorrel in Spokane

🇺🇸 Zone 3 Planting Guide · Cold semi-arid climate

USDA Zone 3 155 frost-free days 40-60 days to harvest

Quick Answer: Growing Sorrel in Spokane

Yes, you can grow Sorrel in Spokane, US! Plant during Mar, Apr, May, Jul, Aug for best results. Spokane is in USDA Zone 3 with a Cold semi-arid climate, offering 155 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 Spokane + Sorrel

Spokane's climate requires careful timing. Summer highs (30°C) exceed Sorrel's maximum (28°C), so plant early or provide shade. Follow the recommended planting months for success.

Sorrel tolerates -15°C to 28°C
Optimal: 10°C - 22°C
Spokane range -8°C to 30°C

Spokane Climate Data

USDA Zone
3
Frost-Free
155days
Winter Low
-8°C
Summer High
30°C
Rainfall
432mm/yr
Climate
BSk
Cold semi-arid

Sorrel Planting Calendar for Spokane

Green months show the best time to plant Sorrel in Spokane

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 Spokane

Spokane, US is in USDA Hardiness Zone 3 with a Cold semi-arid climate (Köppen BSk). With winter lows of -8°C and summer highs of 30°C, the growing season spans approximately 155 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 Spokane, 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.

Spokane receives only 432mm of annual rainfall, so consistent irrigation will be essential for growing Sorrel successfully.

Other Plants That Grow in Spokane

More plants you can grow alongside Sorrel in Spokane

Keep Exploring

Frequently Asked Questions

Can I grow sorrel in Spokane?

Yes! Sorrel can be successfully grown in Spokane, US. Spokane is in USDA Hardiness Zone 3 with a Cold semi-arid 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 Spokane?

In Spokane, the recommended planting months for Sorrel are March, April, May, July, August. Spokane has 155 frost-free days per year, with winter lows of -8°C and summer highs of 30°C. Sorrel is frost tolerant, giving you more flexibility with planting dates.

How long does sorrel take to grow in Spokane?

Sorrel typically takes 40-60 days from planting to harvest. In Spokane's Cold semi-arid climate with 155 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 Spokane?

Sorrel can potentially be grown indoors in Spokane 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 Spokane?

Plant Sorrel in Spokane during March, April, May, July, August. These are the optimal months based on Spokane's USDA Zone 3 climate, 155 frost-free days, and temperature range of -8°C to 30°C.

Is sorrel hard to grow in Spokane?

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

What grows well with sorrel in Spokane?

In Spokane, 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 Spokane's Zone 3 climate.

Does sorrel need full sun in Spokane?

Sorrel requires full sun to partial shade. Sorrel tolerates lower light. In Spokane, 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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