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Growing Yarrow in Bergen

🇳🇴 Zone 6 Planting Guide · Oceanic / Marine west coast climate

USDA Zone 6 220 frost-free days 60-90 days to harvest

Quick Answer: Growing Yarrow in Bergen

Yes, you can grow Yarrow in Bergen, NO! Plant during Feb, Mar, Apr, Aug, Sep for best results. Bergen is in USDA Zone 6 with a Oceanic / Marine west coast climate, offering 220 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

Good Match Bergen + Yarrow

Bergen's temperatures (0°C to 18°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.

Yarrow tolerates -25°C to 32°C
Optimal: 12°C - 24°C
Bergen range 0°C to 18°C

Bergen Climate Data

USDA Zone
6
Frost-Free
220days
Winter Low
0°C
Summer High
18°C
Rainfall
2250mm/yr
Climate
Cfb
Oceanic / Marine west coast

Yarrow Planting Calendar for Bergen

Green months show the best time to plant Yarrow in Bergen

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 Bergen

Bergen, NO is in USDA Hardiness Zone 6 with a Oceanic / Marine west coast climate (Köppen Cfb). With winter lows of 0°C and summer highs of 18°C, the growing season spans approximately 220 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 Bergen, 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.

Bergen receives 2250mm 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 Bergen

More plants you can grow alongside Yarrow in Bergen

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Frequently Asked Questions

Can I grow yarrow in Bergen?

Yes! Yarrow can be successfully grown in Bergen, NO. Bergen is in USDA Hardiness Zone 6 with a Oceanic / Marine west coast 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 Bergen?

In Bergen, the recommended planting months for Yarrow are February, March, April, August, September. Bergen has 220 frost-free days per year, with winter lows of 0°C and summer highs of 18°C. Yarrow is frost tolerant, giving you more flexibility with planting dates.

How long does yarrow take to grow in Bergen?

Yarrow typically takes 60-90 days from planting to harvest. In Bergen's Oceanic / Marine west coast climate with 220 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 Bergen?

Yarrow can potentially be grown indoors in Bergen 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 Bergen?

Plant Yarrow in Bergen during February, March, April, August, September. These are the optimal months based on Bergen's USDA Zone 6 climate, 220 frost-free days, and temperature range of 0°C to 18°C.

Is yarrow hard to grow in Bergen?

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

What grows well with yarrow in Bergen?

In Bergen, 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 Bergen's Zone 6 climate.

Does yarrow need full sun in Bergen?

Yarrow requires full sun. In Bergen, 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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