When to Plant Cucumber in Florida
Direct Sow Outdoors
Thursday, November 20, 2025
State
Florida
USDA Zones
8b, 9a, 9b, 10a, 10b, 11a, 11b
Avg Last Frost
Thursday, January 1, 2026
Cities Covered
520
Florida Planting Schedule by Zone
Florida spans 7 zones — find yours below for the most accurate dates.
| Zone | Last Frost | Direct Sow |
|---|---|---|
| 8b | Sunday, March 15, 2026 | Sunday, February 1, 2026 |
| 9a | Friday, February 20, 2026 | Friday, January 9, 2026 |
| 9b | Tuesday, February 10, 2026 | Tuesday, December 30, 2025 |
| 10a | Sunday, January 25, 2026 | Sunday, December 14, 2025 |
| 10b | Thursday, January 15, 2026 | Thursday, December 4, 2025 |
| 11a | Thursday, January 1, 2026 | Thursday, November 20, 2025 |
| 11b | Thursday, January 1, 2026 | Thursday, November 20, 2025 |
Dates based on average last frost. Check your local forecast before planting.
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Growing Cucumber in Florida: Complete Guide
Cucumber (Cucumis sativus) is a crop that grows best when sown directly in the garden. In Florida, the right time to direct sow is around Thursday, November 20, 2025, once soil temperatures are consistently warm enough for germination.
Because Florida stretches across 7 USDA hardiness zones (8b, 9a, 9b, 10a, 10b, 11a, 11b), planting windows can shift by as much as six to eight weeks from one end of the state to the other. Gardeners in the warmer southern zones can start earlier, while those in cooler northern zones should wait until the zone table above shows their last frost has passed.
With 55 days to maturity, Cucumber fits comfortably within Florida's growing season in most zones. In the warmest parts of the state, a second planting later in the season may be possible.
Cucumber requires full sun (6-8 hours) and high (consistent moisture) moisture. Most of Florida receives adequate sunlight during the growing season, though gardeners in humid eastern regions should watch for fungal issues and ensure good air circulation.
For the most precise planting dates tailored to your exact location, enter your ZIP code on our planting calendar or use the zone table above to find the schedule for your area of Florida.
Growing Cucumber in Florida: Local Tips
Climate-specific advice for Florida gardeners.
Plant for spring and fall harvests
Spring cucumbers (March–April transplant) will exhaust by July; replant in August for a fall crop that often produces better than the spring one.
Bacterial wilt from cucumber beetles
Cucumber beetles arrive early in the Southeast; use row covers until vines start to flower, then remove to allow pollination — one week of unprotected vines can wipe out a planting.
Frequently Asked Questions
When should I plant Cucumber in Florida?
In Florida, direct sow Cucumber outdoors around Thursday, November 20, 2025. Florida spans zones 8b–11b, so gardeners in warmer zones can plant earlier.
What is the last frost date in Florida?
Florida spans 7 USDA zones (8b, 9a, 9b, 10a, 10b, 11a, 11b), so last frost dates vary by region. Day, Tallahassee, Argyle (8b) sees frost until around Sunday, March 15, 2026, while Long Key, Islamorada, Key West (11b) is frost-free much earlier.
How long does Cucumber take to grow in Florida?
Cucumber takes about 55 days from transplant (or direct sow) to harvest. In Florida's longer-season zones, a second planting in late summer may be possible.
What USDA zones does Florida cover for Cucumber?
Florida includes zones 8b, 9a, 9b, 10a, 10b, 11a, 11b. Cucumber grows well across all of these zones with adjusted timing — use the zone table above to find the right dates for your part of the state.
Find Precise Dates for Your City
Select a city for exact planting dates based on local frost records.