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When to plant Escarole in Chisago County, MN

Chisago County's spring Escarole window runs April 26 through May 17. be cautious and check the 10-day forecast before planting tender crops. A second sowing from July 9 to July 23 extends the harvest into fall.

When to Plant Escarole in Chisago County, MN

Escarole is a broad-leaved endive with slightly bitter, sturdy leaves. The outer leaves are more bitter while the blanched heart is tender and mild.

Chisago County, Minnesota is in USDA Zone 4b. The average last spring frost is May 3 and the first fall frost is October 1, giving you a growing season of approximately 151 days.

At an elevation of 1,324 feet, Chisago County receives approximately 36.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 82°F, so choose short-season varieties of Escarole to ensure they mature before fall.

Chisago County, MN (Zone 4b) Moderate season
151 days
Last Spring Frost May 3
151 growing days
First Fall Frost October 1

Chisago County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Escarole Planting Timeline — Chisago County, MN

Escarole Planting Calendar

Activity When Date Range
Start Indoors March 22 Mar 22 – Apr 5
Transplant Outdoors May 3 May 3 – May 17
Direct Sow April 26 Apr 26 – May 17
Harvest June 28 Jun 28 – Jul 26
Fall Sowing July 9 Jul 9 – Jul 23

Plant 0.5" deep · 6" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March Start Indoors
April Start Indoors Direct Sow
May Transplant Outdoors Direct Sow
June Harvest
July Fall Sowing Harvest
August
September
October
November
December

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

50–70 days

🧪 Soil pH

Needs 5.5–7 · Your soil: N/A

🗺️ USDA Zone

Zone 4b

📆 Growing Season

151 days in Chisago County

Growing Tips for Chisago County

Direct sow in spring or late summer. Blanch heads by tying outer leaves together or covering with a pot for 2 weeks before harvest. Excellent braised or in soups.

Companion Planting

Good Companions

Avoid Planting Near

  • Fennel

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Escarole in Chisago County, MN?

Chisago County is in Zone 4b with an average last frost of May 3. Plan your Escarole planting based on this frost date — see the calendar above for exact timing.

What planting zone is Chisago County, MN?

Chisago County, Minnesota is in USDA Hardiness Zone 4b. The average last spring frost is May 3 and first fall frost is October 1.

When should I plant Escarole in Chisago County, MN?

In Chisago County, MN, plant Escarole after the last frost (around May 3) and before the first frost (around October 1). Best results when soil holds above 50°F.

What growing zone is Chisago County, MN for Escarole?

Chisago County sits in USDA Zone 4b. Escarole grows reliably in zones 3a through 10b, so it's a good fit here.

Can Escarole grow in Chisago County's climate?

Yes — Escarole grows well in Chisago County's temperate climate. Chisago County averages a 151-day frost-free season, with last frost around May 3 and first frost around October 1.

🌱

Your Chisago County Garden Planner — Free

A 22-page printable planner built for Chisago County (Zone 4b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Chisago County, MN. Local conditions may vary. Last updated: June 2026.

Sources & credits

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