Growing Yarrow in Cali
🇨🇴 Zone 12 Planting Guide · Tropical monsoon climate
Quick Answer: Growing Yarrow in Cali
Yes, you can grow Yarrow in Cali, CO! Plant during Nov, Dec, Jan, Feb for best results. Cali is in USDA Zone 12 with a Tropical monsoon climate, offering 365 frost-free days per year. The difficulty level is easy, and Yarrow takes 60-90 days to harvest. Yarrow needs full sun and low watering.
Climate Match Analysis
Cali's temperatures (18°C to 30°C) are within the tolerable range for Yarrow (-25°C to 32°C), though not always in the optimal zone (12°C to 24°C). Plant during recommended months for best results.
Cali Climate Data
Yarrow Planting Calendar for Cali
Green months show the best time to plant Yarrow in Cali
Yarrow Growing Requirements
Sunlight
Full Sun
6+ hours direct sunlight
Water
Low
Drought tolerant, water sparingly
Days to Harvest
60-90
From planting to first harvest
Difficulty
Great for beginners
💡 Growing Tips for Yarrow
Extremely drought-tolerant. Divide every 2-3 years. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.
Frost tolerance: Yarrow is frost tolerant — you can plant earlier in spring.
How to Grow Yarrow in Cali
Cali, CO is in USDA Hardiness Zone 12 with a Tropical monsoon climate (Köppen Am). With winter lows of 18°C and summer highs of 30°C, the growing season spans approximately 365 frost-free days. Yarrow is one of the easiest plants to grow in this climate.
Yarrow thrives in temperatures between 12°C and 24°C, requiring full sun and low watering. In Cali, the best months to plant Yarrow are November, December, January, February. Since Yarrow can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 60-90 days after planting.
Cali receives 1483mm of annual rainfall, which provides good natural moisture for Yarrow. Be careful not to overwater — the natural rainfall may be sufficient.
Other Plants That Grow in Cali
More plants you can grow alongside Yarrow in Cali
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Frequently Asked Questions
Can I grow yarrow in Cali?
Yes! Yarrow can be successfully grown in Cali, CO. Cali is in USDA Hardiness Zone 12 with a Tropical monsoon climate. The difficulty level for growing Yarrow here is rated "easy". The best months to plant are November, December, January, February.
When should I plant yarrow in Cali?
In Cali, the recommended planting months for Yarrow are November, December, January, February. Cali has 365 frost-free days per year, with winter lows of 18°C and summer highs of 30°C. Yarrow is frost tolerant, giving you more flexibility with planting dates.
How long does yarrow take to grow in Cali?
Yarrow typically takes 60-90 days from planting to harvest. In Cali's Tropical monsoon climate with 365 frost-free days, you have plenty of time to grow Yarrow to maturity. Extremely drought-tolerant. Divide every 2-3 years. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.
Can I grow yarrow indoors in Cali?
Yarrow can potentially be grown indoors in Cali with proper conditions. It requires full sun (6+ hours of direct light — a south-facing window or grow lights recommended). Indoor growing extends your season beyond the Nov, Dec, Jan, Feb outdoor planting window. Use containers with good drainage and low watering.
What month do I plant yarrow in Cali?
Plant Yarrow in Cali during November, December, January, February. These are the optimal months based on Cali's USDA Zone 12 climate, 365 frost-free days, and temperature range of 18°C to 30°C.
Is yarrow hard to grow in Cali?
Yarrow is rated "easy" to grow in Cali. This is a great choice for beginners — it is forgiving and adapts well to this climate. The climate match for Yarrow in Cali is Good.
What grows well with yarrow in Cali?
In Cali, you can grow many companion plants alongside Yarrow. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Cali's Zone 12 climate.
Does yarrow need full sun in Cali?
Yarrow requires full sun. In Cali, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.