When to plant Napa Cabbage in Huron County, MI
Huron County gardeners should plant Napa Cabbage between April 25 and May 16 in spring. With Huron County's Zone 6a climate (last frost May 9), Napa Cabbage needs 55–75 days to mature — plant by July 27 for a full harvest. A second sowing from August 1 to August 15 extends the harvest into fall.
When to Plant Napa Cabbage in Huron County, MI
Napa cabbage forms tall, barrel-shaped heads with tender, crinkled leaves and a mild, slightly sweet flavor. It is the primary cabbage used for kimchi.
Huron County, Michigan is in USDA Zone 6a. The average last spring frost is May 9 and the first fall frost is October 10, giving you a growing season of approximately 154 days.
At an elevation of 1,170 feet, Huron County receives approximately 41.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 83°F, so choose short-season varieties of Napa Cabbage to ensure they mature before fall.
Huron County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Napa Cabbage Planting Timeline — Huron County, MI
Napa Cabbage Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 4 | Apr 4 – Apr 18 |
| Transplant Outdoors | May 9 | May 9 – May 23 |
| Direct Sow | April 25 | Apr 25 – May 16 |
| Harvest | July 4 | Jul 4 – Aug 8 |
| Fall Sowing | August 1 | Aug 1 – Aug 15 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Start Indoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
High — keep soil consistently moist
📅 Days to Maturity
55–75 days
🧪 Soil pH
Needs 6–7.5 · Your soil: N/A
🗺️ USDA Zone
Zone 6a
📆 Growing Season
154 days in Huron County
Growing Tips for Huron County
Best grown as a fall crop. Direct sow in late summer, 60-70 days before first frost. Keep soil evenly moist. Bolt-resistant varieties are available for spring planting.
Companion Planting
Good Companions
Avoid Planting Near
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Napa Cabbage in Other Locations
Frequently Asked Questions
When should I plant Napa Cabbage in Huron County, MI?
Huron County is in Zone 6a with an average last frost of May 9. Plan your Napa Cabbage planting based on this frost date — see the calendar above for exact timing.
What planting zone is Huron County, MI?
Huron County, Michigan is in USDA Hardiness Zone 6a. The average last spring frost is May 9 and first fall frost is October 10.
When should I plant Napa Cabbage in Huron County, MI?
In Huron County, MI, plant Napa Cabbage after the last frost (around May 9) and before the first frost (around October 10). Best results when soil holds above 50°F.
What growing zone is Huron County, MI for Napa Cabbage?
Huron County sits in USDA Zone 6a. Napa Cabbage grows reliably in zones 2a through 11b, so it's a good fit here.
Can Napa Cabbage grow in Huron County's climate?
Yes — Napa Cabbage grows well in Huron County's temperate climate. Huron County averages a 154-day frost-free season, with last frost around May 9 and first frost around October 10.
Your Huron County Garden Planner — Free
A 22-page printable planner built for Huron 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.