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When to Plant Celery in Chatfield, Minnesota (55923)

Location

Chatfield, Minnesota

ZIP Code

55923

USDA Zone

4b

Last Frost

Tuesday, May 5, 2026

πŸ“… Your 2026 Planting Dates

Start Seeds Indoors

Tuesday, February 24, 2026

Transplant Outdoors

Tuesday, May 19, 2026

Based on last frost Tuesday, May 5, 2026 Β· Zone 4b

Pro tip: Start Celery seeds indoors 10 weeks before your last frost date, then transplant outdoors around Tuesday, May 19, 2026.

🌿 Plant Details

Scientific Name Apium graveolens
Days to Maturity 130 days

β˜€οΈ Growing Requirements

β˜€οΈ

Sun

Full Sun

πŸ’§

Water

Regular

Seeds typically germinate in 8-28 days

Ready to Plant Celery in Chatfield?

Get your seeds now so they're ready by Tuesday, February 24, 2026.

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🀝 Good Companions

CosmosDaisySnapDragon

⚠️ Avoid Planting Near

CornAster
🀝

Full Companion Planting Guide for Celery

See which plants help Celery thrive, which to keep away, and raised bed layout tips β†’

πŸ› οΈ Supplies You'll Need

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🌾 Seed Saving Guide

πŸ”΄ Difficult
βœ… Open-pollinated β€” seeds grow true to parent

When to Harvest Seed

Celery is biennial β€” it seeds in year 2. Harvest umbels just before seeds shatter in summer.

Processing

Cut seed heads into bags, dry 2 weeks, thresh to release seeds.

Seed Viability

Up to 3 years when stored cool, dark, and dry.

Pro Tip

In cold climates, dig celery in fall, store roots in a root cellar, and replant in spring for year-2 flowering.

Frequently Asked Questions

When should I plant Celery in Chatfield, Minnesota? +

In Chatfield (Zone 4b), start Celery seeds indoors around Tuesday, February 24, 2026 and transplant outdoors around Tuesday, May 19, 2026.

What is the last frost date for Chatfield, Minnesota? +

The average last spring frost date for Chatfield, Minnesota (ZIP 55923) is around Tuesday, May 5, 2026. This is based on NOAA climate normals for USDA Zone 4b.

How long does Celery take to grow? +

Celery typically matures in about 130 days from transplanting. In Chatfield, that means you can expect harvest around Tuesday, May 19, 2026 plus 130 days.

Should I start Celery indoors or direct sow in Minnesota? +

Celery should be started indoors 10 weeks before your last frost date. In Chatfield, that means starting around Tuesday, February 24, 2026.

Other Plants for Chatfield

Growing Celery in Zone 4b

Celery (Apium graveolens) is a popular garden vegetable. In Chatfield, Minnesota, which is in USDA Hardiness Zone 4b, you should start seeds indoors around Tuesday, February 24, 2026.

Your average last frost date is Tuesday, May 5, 2026. Plan to transplant your Celery seedlings outdoors around Tuesday, May 19, 2026, about 2 weeks after your last frost date.