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Growing Yarrow in Oklahoma City

🇺🇸 Zone 5 Planting Guide · Humid subtropical climate

USDA Zone 5 215 frost-free days 60-90 days to harvest

Quick Answer: Growing Yarrow in Oklahoma City

Yes, you can grow Yarrow in Oklahoma City, US! Plant during Feb, Mar, Apr, Aug, Sep for best results. Oklahoma City is in USDA Zone 5 with a Humid subtropical climate, offering 215 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

Moderate Match Oklahoma City + Yarrow

Oklahoma City's climate requires careful timing. Summer highs (34°C) exceed Yarrow's maximum (32°C), so plant early or provide shade. Follow the recommended planting months for success.

Yarrow tolerates -25°C to 32°C
Optimal: 12°C - 24°C
Oklahoma City range -4°C to 34°C

Oklahoma City Climate Data

USDA Zone
5
Frost-Free
215days
Winter Low
-4°C
Summer High
34°C
Rainfall
930mm/yr
Climate
Cfa
Humid subtropical

Yarrow Planting Calendar for Oklahoma City

Green months show the best time to plant Yarrow in Oklahoma City

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

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

easy

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 Oklahoma City

Oklahoma City, US is in USDA Hardiness Zone 5 with a Humid subtropical climate (Köppen Cfa). With winter lows of -4°C and summer highs of 34°C, the growing season spans approximately 215 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 Oklahoma City, the best months to plant Yarrow are February, March, April, August, September. 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.

With 930mm of annual rainfall, Oklahoma City provides moderate natural moisture. This should be adequate for Yarrow's water needs.

Other Plants That Grow in Oklahoma City

More plants you can grow alongside Yarrow in Oklahoma City

Keep Exploring

Frequently Asked Questions

Can I grow yarrow in Oklahoma City?

Yes! Yarrow can be successfully grown in Oklahoma City, US. Oklahoma City is in USDA Hardiness Zone 5 with a Humid subtropical climate. The difficulty level for growing Yarrow here is rated "easy". The best months to plant are February, March, April, August, September.

When should I plant yarrow in Oklahoma City?

In Oklahoma City, the recommended planting months for Yarrow are February, March, April, August, September. Oklahoma City has 215 frost-free days per year, with winter lows of -4°C and summer highs of 34°C. Yarrow is frost tolerant, giving you more flexibility with planting dates.

How long does yarrow take to grow in Oklahoma City?

Yarrow typically takes 60-90 days from planting to harvest. In Oklahoma City's Humid subtropical climate with 215 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 Oklahoma City?

Yarrow can potentially be grown indoors in Oklahoma City 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 Feb, Mar, Apr, Aug, Sep outdoor planting window. Use containers with good drainage and low watering.

What month do I plant yarrow in Oklahoma City?

Plant Yarrow in Oklahoma City during February, March, April, August, September. These are the optimal months based on Oklahoma City's USDA Zone 5 climate, 215 frost-free days, and temperature range of -4°C to 34°C.

Is yarrow hard to grow in Oklahoma City?

Yarrow is rated "easy" to grow in Oklahoma City. This is a great choice for beginners — it is forgiving and adapts well to this climate. The climate match for Yarrow in Oklahoma City is Moderate.

What grows well with yarrow in Oklahoma City?

In Oklahoma City, 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 Oklahoma City's Zone 5 climate.

Does yarrow need full sun in Oklahoma City?

Yarrow requires full sun. In Oklahoma City, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.

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

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