When to plant Corn in Kent County, MI
Spring Corn in Kent County goes in May 14–June 4, once nighttime temps stop dipping near freezing.
When to Plant Corn in Kent County, MI
Corn is a warm-season grass grown for its sweet ears, which are best eaten soon after harvest. It is wind-pollinated and must be planted in blocks for good kernel fill.
Kent County, Michigan is in USDA Zone 6a. The average last spring frost is May 7 and the first fall frost is October 9, giving you a growing season of approximately 155 days.
At an elevation of 617 feet, Kent County receives approximately 32.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 83°F, so choose short-season varieties of Corn to ensure they mature before fall.
Kent County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
How Much Corn to Grow
For a family of 4, plant approximately 60 corn plants in about 120 sq ft. In Kent County's 155-day season, you'll have plenty of time for a full harvest. Plan your garden layout →
Corn Planting Timeline — Kent County, MI
Corn Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 14 | May 14 – Jun 4 |
| Harvest | July 16 | Jul 16 – Sep 10 |
Plant 1" deep · 12" apart · Rows 36" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Direct Sow |
| June | Direct Sow |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
60–100 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 6a
📆 Growing Season
155 days in Kent County
Growing Tips for Kent County
Plant in blocks of at least 4 rows rather than single rows for proper pollination. Direct sow after soil reaches 60F. Side-dress with nitrogen when plants are knee-high.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Corn in Other Locations
Frequently Asked Questions
When should I plant Corn in Kent County, MI?
Kent County is in Zone 6a with an average last frost of May 7. Plan your Corn planting based on this frost date — see the calendar above for exact timing.
What planting zone is Kent County, MI?
Kent County, Michigan is in USDA Hardiness Zone 6a. The average last spring frost is May 7 and first fall frost is October 9.
When should I plant Corn in Kent County, MI?
In Kent County, MI, plant Corn after the last frost (around May 7) and before the first frost (around October 9). Best results when soil holds above 50°F.
What growing zone is Kent County, MI for Corn?
Kent County sits in USDA Zone 6a. Corn grows reliably in zones 3a through 11b, so it's a good fit here.
Can Corn grow in Kent County's climate?
Yes — Corn grows well in Kent County's temperate climate. Kent County averages a 155-day frost-free season, with last frost around May 7 and first frost around October 9.
Your Kent County Garden Planner — Free
A 22-page printable planner built for Kent 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.