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When to plant Shallot in Barry County, MI

In Zone 6a (Barry County), direct-sow Shallot between April 28 and May 19 for spring, after the May 12 last-frost mark. A second sowing from July 28 to August 11 extends the harvest into fall.

When to Plant Shallot in Barry County, MI

Shallots are a gourmet allium prized for their complex, sweet, and mild flavor. Each bulb multiplies into a cluster, making them easy and rewarding to grow.

Barry County, Michigan is in USDA Zone 6a. The average last spring frost is May 12 and the first fall frost is October 6, giving you a growing season of approximately 147 days.

At an elevation of 1,024 feet, Barry County receives approximately 31.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84°F, so choose short-season varieties of Shallot to ensure they mature before fall.

Barry County, MI (Zone 6a) Short season
147 days
Last Spring Frost May 12
147 growing days
First Fall Frost October 6

Barry County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Shallot Planting Timeline — Barry County, MI

Shallot Planting Calendar

Activity When Date Range
Start Indoors April 7 Apr 7 – Apr 21
Transplant Outdoors May 12 May 12 – May 26
Direct Sow April 28 Apr 28 – May 19
Harvest August 11 Aug 11 – Sep 29
Fall Sowing July 28 Jul 28 – Aug 11

Plant 1" deep · 6" apart · Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

90–120 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 6a

📆 Growing Season

147 days in Barry County

Growing Tips for Barry County

Plant sets in fall for spring harvest or early spring for summer harvest. Mulch heavily if overwintering. Harvest when tops brown and dry, then cure for storage.

Companion Planting

Good Companions

Avoid Planting Near

  • Peas
  • Green Beans

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Shallot in Barry County, MI?

Barry County is in Zone 6a with an average last frost of May 12. Plan your Shallot planting based on this frost date — see the calendar above for exact timing.

What planting zone is Barry County, MI?

Barry County, Michigan is in USDA Hardiness Zone 6a. The average last spring frost is May 12 and first fall frost is October 6.

When should I plant Shallot in Barry County, MI?

In Barry County, MI, plant Shallot after the last frost (around May 12) and before the first frost (around October 6). Best results when soil holds above 50°F.

What growing zone is Barry County, MI for Shallot?

Barry County sits in USDA Zone 6a. Shallot grows reliably in zones 4a through 10b, so it's a good fit here.

Can Shallot grow in Barry County's climate?

Yes — Shallot grows well in Barry County's temperate climate. Barry County averages a 147-day frost-free season, with last frost around May 12 and first frost around October 6.

🌱

Your Barry County Garden Planner — Free

A 22-page printable planner built for Barry County (Zone 6a). 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 Barry County, MI. Local conditions may vary. Last updated: June 2026.

Sources & credits

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