When to plant Corn in Osceola County, FL
Corn planted in Osceola County between January 29 and February 19 matures in 60–100 days — well before the December 20 first frost.
When to Plant Corn in Osceola County, FL
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.
Osceola County, Florida is in USDA Zone 10a. The average last spring frost is January 22 and the first fall frost is December 20, giving you a growing season of approximately 332 days.
At an elevation of 352 feet, Osceola County receives approximately 58.7 inches of rainfall annually with predominantly sand soil. Summer highs average 102°F, so Corn may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Corn will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Corn root diseases.
Osceola County Soil Profile
Soil Type
Sand
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 Osceola County's 332-day season, you'll have plenty of time for a full harvest. Plan your garden layout →
Corn Planting Timeline — Osceola County, FL
Corn Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | January 29 | Jan 29 – Feb 19 |
| Harvest | April 2 | Apr 2 – May 28 |
Plant 1" deep · 12" apart · Rows 36" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Direct Sow |
| February | Direct Sow |
| March | — |
| April | Harvest |
| May | Harvest |
| June | — |
| July | — |
| August | — |
| September | — |
| 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 10a
📆 Growing Season
332 days in Osceola County
Growing Tips for Osceola 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 Osceola County, FL?
Osceola County is in Zone 10a with an average last frost of January 22. Plan your Corn planting based on this frost date — see the calendar above for exact timing.
What planting zone is Osceola County, FL?
Osceola County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is January 22 and first fall frost is December 20.
When should I plant Corn in Osceola County, FL?
In Osceola County, FL, plant Corn after the last frost (around January 22) and before the first frost (around December 20). Best results when soil holds above 50°F.
What growing zone is Osceola County, FL for Corn?
Osceola County sits in USDA Zone 10a. Corn grows reliably in zones 3a through 11b, so it's a good fit here.
Can Corn grow in Osceola County's climate?
Yes — Corn grows well in Osceola County's temperate climate. Osceola County averages a 333-day frost-free season, with last frost around January 22 and first frost around December 20.
Your Osceola County Garden Planner — Free
A 22-page printable planner built for Osceola County (Zone 10a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.