Growing Cilantro in Spokane
🇺🇸 Zone 3 Planting Guide · Cold semi-arid climate
Quick Answer: Growing Cilantro in Spokane
Yes, you can grow Cilantro 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 Cilantro takes 45-70 days to harvest. Cilantro needs full sun to partial shade and regular watering.
Climate Match Analysis
Spokane's climate requires careful timing. Winter lows (-8°C) drop below Cilantro's minimum (2°C), so avoid cold months. Summer highs (30°C) exceed Cilantro's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.
Spokane Climate Data
Cilantro Planting Calendar for Spokane
Green months show the best time to plant Cilantro in Spokane
Cilantro Growing Requirements
Sunlight
Full Sun to Partial Shade
2-4 hours direct sunlight
Water
Regular
Consistent moisture, 1-2 inches/week
Days to Harvest
45-70
From planting to first harvest
Difficulty
Some experience helpful
💡 Growing Tips for Cilantro
Sow every 3 weeks for continuous harvest. In hot climates, grow in fall/winter only. 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: Cilantro is frost tolerant — you can plant earlier in spring.
Companion Plants for Cilantro
Find out which plants grow best alongside Cilantro — and which to keep apart
Grow Cilantro Indoors
No garden? Learn how to grow Cilantro indoors with our complete guide
How to Grow Cilantro 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. Cilantro grows well with some gardening knowledge in this climate.
Cilantro thrives in temperatures between 10°C and 20°C, requiring full sun to partial shade and regular watering. In Spokane, the best months to plant Cilantro are March, April, May, July, August. Since Cilantro can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 45-70 days after planting.
Spokane receives only 432mm of annual rainfall, so consistent irrigation will be essential for growing Cilantro successfully.
Other Plants That Grow in Spokane
More plants you can grow alongside Cilantro in Spokane
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Frequently Asked Questions
Can I grow cilantro in Spokane?
Yes! Cilantro 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 Cilantro here is rated "medium". The best months to plant are March, April, May, July, August.
When should I plant cilantro in Spokane?
In Spokane, the recommended planting months for Cilantro 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. Cilantro is frost tolerant, giving you more flexibility with planting dates.
How long does cilantro take to grow in Spokane?
Cilantro typically takes 45-70 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 Cilantro to maturity. Sow every 3 weeks for continuous harvest. In hot climates, grow in fall/winter only. 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 cilantro indoors in Spokane?
Cilantro 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 cilantro in Spokane?
Plant Cilantro 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 cilantro hard to grow in Spokane?
Cilantro is rated "medium" to grow in Spokane. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Cilantro in Spokane is Moderate.
What grows well with cilantro in Spokane?
In Spokane, you can grow many companion plants alongside Cilantro. 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 cilantro need full sun in Spokane?
Cilantro requires full sun to partial shade. Cilantro tolerates lower light. In Spokane, a spot with filtered or indirect light for 2-4 hours works well.