Frost Dates for Frostproof, FL 33843
Last spring frost February 6 · First fall frost January 6 · 334 frost-free days · USDA Zone 10a
ZIP 33843 has about 11,200 people.
Very long season: 334 frost-free days.
Frost probability for 33843
| Frost | 10% | 50% | 90% |
|---|---|---|---|
| Spring (last frost) | March 5 | February 6 | — |
| Fall (first frost) | December 6 | January 6 | — |
Dates come from NOAA 1971–2000 freeze probabilities at WAUCHULA (35.0 km away); the 50% date is the median year.
Which crops fit a 334-day season in Frostproof
In Frostproof (334 frost-free days, a very long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
| Crop | Start indoors | Plant out / sow | Days you have | Verdict | Last sow date |
|---|---|---|---|---|---|
| Tomato | Jan 2 | Feb 20–Feb 27 | 292 | fits: 80 days to maturity, 292 available after Feb 20. | Sep 6 |
| Pepper | Dec 26 | Feb 20–Feb 27 | 292 | fits: 75 days to maturity, 292 available after Feb 20. | Sep 11 |
| Lettuce | Dec 12 | Jan 9–Jan 16 | 369 | two-plantings: Plant Jan 9 and again by Nov 15; both mature before Jan 13. | Nov 15 |
| Carrots | — | Jan 16–Jan 23 | 376 | fits: 70 days to maturity, 376 available after Jan 16. | Nov 4 |
| Cucumber | Jan 16 | Feb 20–Feb 27 | 306 | two-plantings: Plant Feb 20 and again by Oct 10; both mature before Dec 23. | Oct 10 |
| Beans | — | Feb 13–Feb 27 | 320 | two-plantings: Plant Feb 13 and again by Oct 17; both mature before Dec 30. | Oct 17 |
| Peas | — | Dec 12–Feb 20 | 397 | fits: 65 days to maturity, 397 available after Dec 12. | Oct 26 |
| Zucchini | Jan 23 | Feb 20–Feb 27 | 306 | two-plantings: Plant Feb 20 and again by Oct 15; both mature before Dec 23. | Oct 15 |
| Onion | Nov 14 | Jan 9–Jan 23 | 369 | fits: 100 days to maturity, 369 available after Jan 9. | — |
| Spinach | — | Dec 12–Jan 30 | 411 | two-plantings: Plant Dec 12 and again by Dec 4; both mature before Jan 27. | Dec 4 |
| Kale | Nov 28 | Jan 9–Jan 23 | 383 | two-plantings: Plant Jan 9 and again by Nov 19; both mature before Jan 27. | Nov 19 |
| Broccoli | Dec 12 | Jan 9–Jan 23 | 369 | fits: 80 days to maturity, 369 available after Jan 9. | Oct 11 |
| Cabbage | Dec 12 | Jan 9–Jan 23 | 383 | fits: 70 days to maturity, 383 available after Jan 9. | Nov 4 |
| Radish | — | Dec 12–Mar 6 | 397 | two-plantings: Plant Dec 12 and again by Dec 5; both mature before Jan 13. | Dec 5 |
| Beets | — | Dec 12–Mar 6 | 397 | two-plantings: Plant Dec 12 and again by Nov 5; both mature before Jan 13. | Nov 5 |
| Potatoes | — | Jan 23–Jan 30 | 355 | fits: 90 days to maturity, 355 available after Jan 23. | — |
| Garlic | — | Jan 6 | 439 | overwinter: Plant Jan 6 to Jan 27; harvest the following summer. | Jan 27 |
| Strawberry | — | Jan 2–Feb 27 | 390 | perennial: A perennial: plant Jan 2; it fruits from the following year and keeps producing for several years. | — |
| Corn | Jan 9 | Feb 13–Feb 20 | 306 | fits: 75 days to maturity, 306 available after Feb 13. | Sep 18 |
| Pumpkin | Jan 23 | Feb 20–Feb 20 | 299 | fits: 100 days to maturity, 299 available after Feb 20. | Aug 24 |
| Cauliflower | Dec 26 | Jan 30–Feb 13 | 348 | fits: 75 days to maturity, 348 available after Jan 30. | Oct 16 |
| Swiss Chard | Dec 12 | Jan 23–Jan 23 | 355 | two-plantings: Plant Jan 23 and again by Nov 5; both mature before Jan 13. | Nov 5 |
| Arugula | — | Dec 12–Mar 6 | 411 | two-plantings: Plant Dec 12 and again by Dec 4; both mature before Jan 27. | Dec 4 |
| Brussel Sprouts | Dec 12 | Jan 9–Jan 23 | 383 | fits: 100 days to maturity, 383 available after Jan 9. | Oct 5 |
| Butternut Squash | Jan 23 | Feb 20–Feb 27 | 299 | fits: 100 days to maturity, 299 available after Feb 20. | Aug 24 |
| Eggplant | Dec 19 | Feb 20–Feb 27 | 292 | fits: 70 days to maturity, 292 available after Feb 20. | Sep 16 |
| Okra | Jan 9 | Feb 13–Feb 20 | 313 | two-plantings: Plant Feb 13 and again by Oct 15; both mature before Dec 23. | Oct 15 |
| Basil | Jan 2 | Feb 27–Feb 27 | 299 | two-plantings: Plant Feb 27 and again by Oct 10; both mature before Dec 23. | Oct 10 |
| Cilantro | — | Jan 9–Jan 30 | 369 | two-plantings: Plant Jan 9 and again by Nov 10; both mature before Jan 13. | Nov 10 |
| Parsley | Nov 28 | Feb 13–Feb 20 | 334 | fits: 70 days to maturity, 334 available after Feb 13. | Oct 21 |
| Celery | Nov 28 | Feb 13–Feb 27 | 334 | fits: 120 days to maturity, 334 available after Feb 13. | Sep 1 |
| Scallions | Nov 28 | Jan 9–Jan 23 | 383 | two-plantings: Plant Jan 9 and again by Nov 14; both mature before Jan 27. | Nov 14 |
| Turnip | — | Jan 9–Jan 23 | 383 | two-plantings: Plant Jan 9 and again by Nov 24; both mature before Jan 27. | Nov 24 |
| Kohlrabi | — | Dec 26–Jan 9 | 397 | two-plantings: Plant Dec 26 and again by Nov 19; both mature before Jan 27. | Nov 19 |
| Bok Choy | Jan 9 | Jan 30–Feb 6 | 348 | two-plantings: Plant Jan 30 and again by Nov 15; both mature before Jan 13. | Nov 15 |
| Collards | Nov 28 | Jan 9–Jan 23 | 383 | two-plantings: Plant Jan 9 and again by Nov 14; both mature before Jan 27. | Nov 14 |
| Cantaloupe | Jan 23 | Feb 20–Feb 27 | 292 | fits: 85 days to maturity, 292 available after Feb 20. | Sep 1 |
| Chives | Nov 14 | Feb 13–Feb 20 | 348 | fits: 90 days to maturity, 348 available after Feb 13. | — |
| Dill | — | Dec 12–Mar 6 | 397 | two-plantings: Plant Dec 12 and again by Nov 5; both mature before Jan 13. | Nov 5 |
| Oregano | Nov 28 | Feb 13–Feb 20 | 348 | fits: 80 days to maturity, 348 available after Feb 13. | — |
| Rosemary | Nov 14 | Feb 13–Feb 20 | 334 | fits: 80 days to maturity, 334 available after Feb 13. | — |
| Sage | Dec 12 | Feb 13–Feb 20 | 348 | fits: 75 days to maturity, 348 available after Feb 13. | — |
| Thyme | Nov 28 | Feb 13–Feb 20 | 348 | fits: 90 days to maturity, 348 available after Feb 13. | — |
| Calendula | Dec 26 | Jan 23–Feb 6 | 355 | two-plantings: Plant Jan 23 and again by Nov 10; both mature before Jan 13. | Nov 10 |
| Cosmos | Jan 9 | Feb 6–Feb 20 | 320 | two-plantings: Plant Feb 6 and again by Oct 10; both mature before Dec 23. | Oct 10 |
| Lavender | Nov 14 | Feb 6–Feb 20 | 355 | fits: 90 days to maturity, 355 available after Feb 6. | — |
| Marigolds | Dec 26 | Feb 6–Feb 13 | 320 | two-plantings: Plant Feb 6 and again by Oct 20; both mature before Dec 23. | Oct 20 |
| Melons | Jan 23 | Feb 20–Feb 27 | 292 | fits: 85 days to maturity, 292 available after Feb 20. | Sep 1 |
| Mint | — | Feb 6–Feb 20 | 355 | fits: 90 days to maturity, 355 available after Feb 6. | — |
| Nasturtiums | Jan 9 | Feb 6–Feb 13 | 320 | two-plantings: Plant Feb 6 and again by Oct 15; both mature before Dec 23. | Oct 15 |
| Pole Beans | — | Feb 13–Feb 27 | 313 | fits: 65 days to maturity, 313 available after Feb 13. | Oct 5 |
| Spaghetti Squash | Jan 23 | Feb 20–Feb 27 | 299 | fits: 90 days to maturity, 299 available after Feb 20. | Sep 3 |
| Sunflowers | — | Feb 6–Feb 20 | 320 | fits: 70 days to maturity, 320 available after Feb 6. | Sep 30 |
| Tomatillos | Dec 12 | Feb 13–Feb 20 | 299 | fits: 75 days to maturity, 299 available after Feb 13. | Sep 11 |
| Watermelon | Jan 23 | Feb 13–Feb 20 | 299 | fits: 80 days to maturity, 299 available after Feb 13. | Sep 6 |
| Yellow Squash | Jan 23 | Feb 20–Feb 27 | 306 | two-plantings: Plant Feb 20 and again by Oct 15; both mature before Dec 23. | Oct 15 |
| Zinnias | Jan 9 | Feb 6–Feb 20 | 320 | two-plantings: Plant Feb 6 and again by Oct 10; both mature before Dec 23. | Oct 10 |
Month by month in Frostproof
| Month | What to do |
|---|---|
| January | Start indoors: Basil (Jan 2), Tomato (Jan 2), Bok Choy (Jan 9), Corn (Jan 9), Cosmos (Jan 9), Nasturtiums (Jan 9), +11 more. Direct sow from: Garlic (Jan 6), Cilantro (Jan 9), Turnip (Jan 9), Carrots (Jan 16), Potatoes (Jan 23). Transplant from: Broccoli (Jan 9), Brussel Sprouts (Jan 9), Cabbage (Jan 9), Collards (Jan 9), Kale (Jan 9), Lettuce (Jan 9), +6 more. Plant: Strawberry (Jan 2). First frost around January 6. Last sowing dates: Garlic (Jan 27). |
| February | Direct sow from: Sunflowers (Feb 6), Beans (Feb 13), Pole Beans (Feb 13). Transplant from: Cosmos (Feb 6), Lavender (Feb 6), Marigolds (Feb 6), Mint (Feb 6), Nasturtiums (Feb 6), Zinnias (Feb 6), +23 more. Last frost around February 6. |
| March | Transplant warm-season crops outdoors. Sow beans, cucumbers, and squash. |
| April | Main warm-season planting window. Direct sow melons and sweet corn. |
| May | Succession plant lettuce. Keep beds irrigated as temperatures climb. |
| June | Monitor for heat stress. Harvest zucchini and cucumbers frequently. |
| July | Harvest regularly to encourage continued production. Watch for pests. |
| August | Last sowing dates: Butternut Squash (Aug 24), Pumpkin (Aug 24). |
| September | Last sowing dates: Cantaloupe (Sep 1), Celery (Sep 1), Melons (Sep 1), Spaghetti Squash (Sep 3), Tomato (Sep 6), Watermelon (Sep 6), +5 more. |
| October | Last sowing dates: Brussel Sprouts (Oct 5), Pole Beans (Oct 5), Basil (Oct 10), Cosmos (Oct 10), Cucumber (Oct 10), Zinnias (Oct 10), +10 more. |
| November | Start indoors: Chives (Nov 14), Lavender (Nov 14), Onion (Nov 14), Rosemary (Nov 14), Celery (Nov 28), Collards (Nov 28), +5 more. Last sowing dates: Cabbage (Nov 4), Carrots (Nov 4), Beets (Nov 5), Dill (Nov 5), Swiss Chard (Nov 5), Calendula (Nov 10), +8 more. |
| December | Start indoors: Broccoli (Dec 12), Brussel Sprouts (Dec 12), Cabbage (Dec 12), Lettuce (Dec 12), Sage (Dec 12), Swiss Chard (Dec 12), +6 more. Direct sow from: Arugula (Dec 12), Beets (Dec 12), Dill (Dec 12), Peas (Dec 12), Radish (Dec 12), Spinach (Dec 12), +1 more. Last sowing dates: Arugula (Dec 4), Spinach (Dec 4), Radish (Dec 5). |
Frequently Asked Questions
What is the last frost date for Frostproof, FL (ZIP 33843)?
The median last spring frost date for Frostproof, FL (ZIP code 33843) is around February 6. This is the 50th-percentile date — meaning half of all years see frost end before this date. Use the 10% and 90% dates to understand the full range of risk in your area.
What is the first fall frost date in Frostproof, FL?
The median first fall frost date for Frostproof, FL is around January 6. Plan to harvest or protect frost-sensitive crops like tomatoes and peppers at least a week before this date to avoid losses. The first frost arrives around December 6 in the earliest one-in-ten years, so cover tomatoes and peppers from then.
How long is the growing season in Frostproof, FL?
The frost-free growing season in Frostproof is about 334 days. This window — from your last spring frost to your first fall frost — is when warm-season vegetables thrive. Cold-hardy crops like kale, spinach, and peas can extend your season by weeks on either side. In Frostproof (334 frost-free days, a very long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
What USDA hardiness zone is Frostproof, FL?
Frostproof, FL is in USDA hardiness zone 10a (2023 USDA Plant Hardiness Zone Map). Zones come from the average coldest winter temperature, so they tell you which perennials survive the winter; the frost dates on this page tell you when to plant.
When should I start tomatoes indoors in Frostproof, FL?
Start tomatoes indoors Jan 2 and plant out Feb 20 in Frostproof. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.
How many plantings of lettuce fit in Frostproof?
Two: plant Jan 9 and again by Nov 15; both mature before Jan 13.
When do I plant garlic in Frostproof?
Jan 6 to Jan 27; it overwinters and is ready the following summer.
Can I get two tomato crops in Frostproof?
Yes: plant out Feb 20 for a summer crop, and set out a second round of transplants by Sep 6 for a fall crop.
Nearby and related
- Frost dates for Avon Park, FL 33825 (8.3 mi)
- Frost dates for Lake Wales, FL 33898 (12.4 mi)
- Frost dates for Sebring, FL 33872 (15.4 mi)
- Frost dates for Sebring, FL 33870 (18.1 mi)
- Frost dates for Wauchula, FL 33873 (20.1 mi)
- When to plant in FL
- When to plant Peppers in FL
- When to plant Cucumbers in FL
- When to plant Zucchini in FL
- When to plant Butternut Squash in FL
- When to plant Basil in FL
- When to plant Sweet Corn in FL
- Look up another ZIP