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When to Plant Belgian Endive in Lee County, FL

Belgian endive is produced by forcing chicory roots in darkness to create tight, pale, torpedo-shaped heads called chicons. They have a mild bitterness and elegant crunch.

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 Belgian Endive during the growing season. Sandy soil warms quickly in spring โ€” great for early planting โ€” but Belgian Endive will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Belgian Endive 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 (155 days to spare)
Start indoors: Dec 22 Transplant: Jan 19 🍅 Harvest: May 11 – Jul 6
Recommended (50%) ✓ Fits season (157 days to spare)
Start indoors: Dec 31 Transplant: Jan 28 🍅 Harvest: May 20 – Jul 15
Safe Start (90%) ✓ Fits season (129 days to spare)
Start indoors: Feb 1 Transplant: Mar 1 🍅 Harvest: Jun 21 – Aug 16

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 Belgian Endive's growing requirements.

Soil pH

Your soil pH (5.1โ€“5.9) overlaps with Belgian Endive's range (5.5โ€“7.0), though not a perfect match.

Soil Texture

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

Drainage

Drainage is adequate for Belgian Endive.

Organic Matter

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

How to Plant Belgian Endive

0.5"
Planting Depth
6"
Between Plants
12"
Between Rows

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

Plant Water Budget

Plant needs
1.0″/week
Rainfall provides
0.8″/week
You supply
0.5″/week
Watering frequency 1-2 times/week
Season total 1,469 gal / 100 sq ft

Monthly Watering Guide for Belgian Endive

Belgian Endive needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Belgian Endive Needs Rainfall You Supplement Action
Jan 4.3" 3" 1.3" ๐Ÿ’ง Light watering
Feb 4.3" 3.3" 1" ๐Ÿ’ง Light watering
Mar 4.3" 3.6" 0.7" ๐Ÿ’ง Light watering
Apr 4.3" 2.8" 1.5" ๐Ÿ’ง Light watering
May 4.3" 4" 0.3" ๐Ÿ’ง Light watering
Jun 4.3" 7.6" 0" โœ… Rainfall sufficient
Jul 4.3" 10" 0" โœ… Rainfall sufficient
Aug 4.3" 7.7" 0" โœ… Rainfall sufficient
Sep 4.3" 9.3" 0" โœ… Rainfall sufficient
Oct 4.3" 5.1" 0" โœ… Rainfall sufficient
Nov 4.3" 2.7" 1.6" ๐Ÿ’ง Light watering
Dec 4.3" 2.5" 1.8" 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.

Belgian Endive 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.

Belgian Endive needs ~1,885 GDD — county provides 4,727 GDD Excellent fit

Belgian Endive Planting Timeline โ€” Lee County, FL

Belgian Endive Planting Calendar

Activity When Date Range
Start Indoors December 31 Dec 31 โ€“ Jan 14
Transplant Outdoors January 28 Jan 28 โ€“ Feb 11
Direct Sow January 7 Jan 7 โ€“ Jan 28
Harvest May 20 May 20 โ€“ Jul 15
Fall Sowing October 24 Oct 24 โ€“ Nov 7

Plant 0.5" deep ยท 6" apart ยท Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

โ˜€๏ธ Sun

Partial Shade (3-6 hours)

๐Ÿ’ง Water

1"/week ยท 1-2 times/week

๐Ÿ“… Days to Maturity

110โ€“150 days

๐Ÿงช Soil pH

Needs 5.5โ€“7 ยท Your soil: acceptable

๐Ÿ—บ๏ธ USDA Zone

Zone 10a

๐Ÿ“† Growing Season

325 days in Lee County

Growing Tips for Belgian Endive in Lee County

Direct sow Belgian Endive 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 Belgian Endive with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

Common pests for Belgian Endive in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.

General growing tips

Grow chicory roots in the garden during summer, then dig in fall. Trim tops and force roots in moist sand in a dark cellar at 50-60F. Chicons emerge in 3-4 weeks.

Companion Planting

Good Companions

Avoid Planting Near

  • Fennel

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Belgian Endive in Lee County, FL?

Lee County is in Zone 10a with an average last frost of January 28. Plan your Belgian Endive 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.

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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.