🍠 Can I Plant Radish in Orlando, FL?

2026 planting guide for Zone 9b · Last frost ~February 4 · Growing season ~318 days

✅ YES — Good temps, but watch for heat — highs near 94°F

Temperature conditions are suitable for Radish. Highs near 94°F are on the warm side — make sure plants have plenty of water.

Planting window: Jun 18 – Jul 2
Good to go — plant now while conditions are right.
Live result based on current forecast for Orlando, FL · Updates every 6 hours
USDA Zone
9b
Last Spring Frost
~February 4
First Fall Frost
December 18
Growing Season
~318 days
Ideal Temp for Radish
40–65°F
Frost Risk
✅ Tolerant

Growing Radish in Orlando

Orlando's Zone 9b Central Florida climate has a very long growing season of over 290 days, punctuated by hot, rainy summers (June–September) when many gardeners focus on heat-tolerant crops or take a partial break. The best gardening windows are spring (February–May) and fall/winter (October–January). Citrus, sweet potatoes, herbs, and tropical crops grow exceptionally well year-round.

In Orlando (last frost around February 4), radish can go out around December — approximately 6 weeks before the last expected frost, making it an early-season opportunity.

Radish thrives between 40°F and 65°F. It tolerates temperatures as low as 32°F, making it a candidate for early spring planting before the last frost date. Expect 22–30 days from transplant to first harvest. One of the fastest vegetables. Spring or fall.

Frequently Asked Questions

When can I plant radish in Orlando, FL?

In Orlando (last frost around February 4), radish can go out around December — approximately 6 weeks before the last expected frost, making it an early-season opportunity.

What is the USDA hardiness zone for Orlando?

Orlando, FL is in USDA Plant Hardiness Zone 9b. The last expected spring frost is around February 4, and the first fall frost arrives around December 18. This zone classification helps you understand which perennials survive winter and when annual vegetables can safely go outdoors.

Is it safe to plant radish outside in Orlando right now?

That depends on the current weather forecast. Radish needs temperatures above 32°F (ideally 40–65°F) to thrive. CanIPlant checks your real 7-day forecast and any active frost alerts to give you a live YES, NO, or WAIT answer — just enter your ZIP code.

Can I grow radish in Orlando 2026?

Yes — Radish grows well in Orlando, FL. With a Zone 9b climate and a growing season of ~318 days, Orlando is well-suited for cool-season crops like radish. As a frost-tolerant crop, radish can even go out a few weeks before the last frost date.

Grow Radish in Other Cities

New York, NYLos Angeles, CAChicago, ILHouston, TXPhoenix, AZPhiladelphia, PASan Antonio, TXSan Diego, CA

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