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🥬 Vegetable medium

Growing Chicory in Seattle

🇺🇸 Zone 7 Planting Guide · Warm-summer Mediterranean climate

USDA Zone 7 250 frost-free days 60-120 days to harvest

Quick Answer: Growing Chicory in Seattle

Yes, you can grow Chicory in Seattle, US! Plant during Jan, Feb, Mar, Sep, Oct for best results. Seattle is in USDA Zone 7 with a Warm-summer Mediterranean climate, offering 250 frost-free days per year. The difficulty level is medium, and Chicory takes 60-120 days to harvest. Chicory needs full sun and regular watering.

Climate Match Analysis

Good Match Seattle + Chicory

Seattle's temperatures (2°C to 24°C) are within the tolerable range for Chicory (-5°C to 28°C), though not always in the optimal zone (10°C to 22°C). Plant during recommended months for best results.

Chicory tolerates -5°C to 28°C
Optimal: 10°C - 22°C
Seattle range 2°C to 24°C

Seattle Climate Data

USDA Zone
7
Frost-Free
250days
Winter Low
2°C
Summer High
24°C
Rainfall
953mm/yr
Climate
Csb
Warm-summer Mediterranean

Chicory Planting Calendar for Seattle

Green months show the best time to plant Chicory in Seattle

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

Chicory Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

60-120

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Chicory

Force roots in dark for Belgian endive. Blue flowers attract pollinators. 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: Chicory is frost tolerant — you can plant earlier in spring.

How to Grow Chicory in Seattle

Seattle, US is in USDA Hardiness Zone 7 with a Warm-summer Mediterranean climate (Köppen Csb). With winter lows of 2°C and summer highs of 24°C, the growing season spans approximately 250 frost-free days. Chicory grows well with some gardening knowledge in this climate.

Chicory thrives in temperatures between 10°C and 22°C, requiring full sun and regular watering. In Seattle, the best months to plant Chicory are January, February, March, September, October. Since Chicory can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 60-120 days after planting.

With 953mm of annual rainfall, Seattle provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Seattle

More plants you can grow alongside Chicory in Seattle

Keep Exploring

Frequently Asked Questions

Can I grow chicory in Seattle?

Yes! Chicory can be successfully grown in Seattle, US. Seattle is in USDA Hardiness Zone 7 with a Warm-summer Mediterranean climate. The difficulty level for growing Chicory here is rated "medium". The best months to plant are January, February, March, September, October.

When should I plant chicory in Seattle?

In Seattle, the recommended planting months for Chicory are January, February, March, September, October. Seattle has 250 frost-free days per year, with winter lows of 2°C and summer highs of 24°C. Chicory is frost tolerant, giving you more flexibility with planting dates.

How long does chicory take to grow in Seattle?

Chicory typically takes 60-120 days from planting to harvest. In Seattle's Warm-summer Mediterranean climate with 250 frost-free days, you have plenty of time to grow Chicory to maturity. Force roots in dark for Belgian endive. Blue flowers attract pollinators. 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 chicory indoors in Seattle?

Chicory can potentially be grown indoors in Seattle 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 Jan, Feb, Mar, Sep, Oct outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant chicory in Seattle?

Plant Chicory in Seattle during January, February, March, September, October. These are the optimal months based on Seattle's USDA Zone 7 climate, 250 frost-free days, and temperature range of 2°C to 24°C.

Is chicory hard to grow in Seattle?

Chicory is rated "medium" to grow in Seattle. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Chicory in Seattle is Good.

What grows well with chicory in Seattle?

In Seattle, you can grow many companion plants alongside Chicory. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Seattle's Zone 7 climate.

Does chicory need full sun in Seattle?

Chicory requires full sun. In Seattle, 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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