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When to Plant Beets in Lee County, FL

Beets are a dual-purpose root vegetable with edible roots and nutritious greens. They come in red, golden, and striped varieties and are rich in vitamins and minerals.

Lee County, Florida is in USDA Zone 10a. The average last spring frost is January 28 and the first fall frost is December 19, giving you a growing season of approximately 325 days.

At an elevation of 408 feet, Lee County receives approximately 61.6 inches of rainfall annually with predominantly sand soil. Summer highs average 86ยฐF, providing good warmth for Beets during the growing season. Sandy soil warms quickly in spring โ€” great for early planting โ€” but Beets will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Beets root diseases.

Lee County, FL (Zone 10a) Year-round
325 days
Last Spring Frost January 28
325 growing days
First Fall Frost December 19

Lee County Soil Profile

Soil Type

Sand

Soil pH

5.1-5.9

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (239 days to spare)
Transplant: Jan 19 🍅 Harvest: Mar 16 – Apr 13
Recommended (50%) ✓ Fits season (241 days to spare)
Transplant: Jan 28 🍅 Harvest: Mar 25 – Apr 22
Safe Start (90%) ✓ Fits season (213 days to spare)
Transplant: Mar 1 🍅 Harvest: Apr 26 – May 24

Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.

Soil Compatibility in Lee County

How your county's soil matches Beets's growing requirements.

Soil pH

Your soil pH (5.1โ€“5.9) is more acidic than Beets prefers (6.0โ€“7.5). Add garden lime to raise pH.

Soil Texture

Sandy soil in Lee County warms quickly in spring but drains fast. Beets will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Beets.

Organic Matter

Organic matter is low (1.4%). Add 2-3 inches of compost before planting Beets.

How to Plant Beets

0.5"
Planting Depth
4"
Between Plants
12"
Between Rows

Fall planting: Sow 8 weeks before your first frost date for a fall harvest.

Succession Planting Beets

7
successive plantings in your 325-day season

Sow every 5.7 weeks. Last sowing by Oct 10 to harvest before frost.

For a dedicated fall crop, sow by Oct 24.

Plant Water Budget

Plant needs
0.8″/week
Rainfall provides
0.8″/week
You supply
0.3″/week
Watering frequency Only during dry spells
Season total 715 gal / 100 sq ft

Monthly Watering Guide for Beets

Beets needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.

Month Beets Needs Rainfall You Supplement Action
Jan 3.5" 3" 0.5" ๐Ÿ’ง Light watering
Feb 3.5" 3.3" 0.2" ๐Ÿ’ง Light watering
Mar 3.5" 3.6" 0" โœ… Rainfall sufficient
Apr 3.5" 2.8" 0.7" ๐Ÿ’ง Light watering
May 3.5" 4" 0" โœ… Rainfall sufficient
Jun 3.5" 7.6" 0" โœ… Rainfall sufficient
Jul 3.5" 10" 0" โœ… Rainfall sufficient
Aug 3.5" 7.7" 0" โœ… Rainfall sufficient
Sep 3.5" 9.3" 0" โœ… Rainfall sufficient
Oct 3.5" 5.1" 0" โœ… Rainfall sufficient
Nov 3.5" 2.7" 0.8" ๐Ÿ’ง Light watering
Dec 3.5" 2.5" 1" ๐Ÿ’ง Light watering

Water needs are for active growing months only (Janโ€“Dec in Lee County). Supplement amounts are based on average rainfall โ€” actual needs vary with temperature, soil, and mulching.

Beets Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" โ€” every day above 50ยฐF deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Beets needs ~870 GDD — county provides 4,727 GDD Excellent fit

Beets Planting Timeline โ€” Lee County, FL

Beets Planting Calendar

Activity When Date Range
Direct Sow January 7 Jan 7 โ€“ Jan 28
Harvest March 4 Mar 4 โ€“ Apr 1
Fall Sowing October 24 Oct 24 โ€“ Nov 7

Plant 0.5" deep ยท 4" apart ยท Rows 12" apart

Month-by-Month Timeline

MonthActivities
January Direct Sow
February โ€”
March Harvest
April Harvest
May โ€”
June โ€”
July โ€”
August โ€”
September โ€”
October Fall Sowing
November Fall Sowing
December โ€”

Growing Conditions

โ˜€๏ธ Sun

Full Sun (6-8+ hours)

๐Ÿ’ง Water

0.8"/week ยท Only during dry spells

๐Ÿ“… Days to Maturity

50โ€“70 days

๐Ÿงช Soil pH

Needs 6โ€“7.5 ยท Your soil: too_acidic

๐Ÿ—บ๏ธ USDA Zone

Zone 10a

๐Ÿ“† Growing Season

325 days in Lee County

Growing Tips for Beets in Lee County

Direct sow Beets outdoors after January 28 in Lee County when soil has warmed and frost danger has passed.

Sandy soil in Lee County dries quickly โ€” mulch Beets with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

General growing tips

Soak seeds overnight before planting to improve germination. Thin seedlings to 3-4 inches apart. Harvest roots when 1.5-3 inches in diameter for best texture.

Companion Planting

Good Companions

Avoid Planting Near

  • Pole Beans
  • Mustard Greens

Check more plant combinations with our Companion Planting Checker →

๐ŸŒพ Save Your Own Beets Seeds
Life Cycle Biennial
Pollination Wind Pollinated
How to Collect Replant roots for 2nd-year seeds. Rub stalks to free clusters.
Storage Store airtight; viable 6 years at 35ยฐF, under 50% humidity.

Isolate 1/2 mile from Swiss chard โ€” same species, they will cross.

Frequently Asked Questions

When should I plant Beets in Lee County, FL?

Lee County is in Zone 10a with an average last frost of January 28. Plan your Beets planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Lee County, FL?

Lee County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is January 28 and first fall frost is December 19.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Lee County gardeners in Zone 10a organize planting dates, track what's growing, and never miss a planting window.

Get Your Free Garden Planner →

Free download. Plan your entire garden season in minutes.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Lee County, FL. Local conditions may vary. Last updated: April 2026.