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When to plant Passion Fruit in Lee County, FL

Lee County sits in cold Zone 10b. Plant Passion Fruit February 11–February 25 for the single annual harvest; the December 19 first frost closes the window.

When to Plant Passion Fruit in Lee County, FL

Lee County, Florida Zone 10b June

June in the garden — Lee County, Florida

Here's what deserves your attention in Lee County, Florida this month. Everything below is tailored to Zone 10b and timed around your local frost dates.

Avg. last frost January 28
Avg. first frost December 19
Soil temp (4") 87°F
Watering Low
Pest pressure High
Daylight 13.7 hrs
  1. Survive, don't thrive

    June-August is endurance gardening. Keep okra, peppers, sweet potatoes, and southern peas alive. Harvest everything daily before the heat damages produce on the vine.

  2. Start fall tomato seeds indoors

    Yes, indoors — under lights or in AC. They'll be ready to transplant in August when temperatures briefly moderate.

  3. Add compost to empty beds

    Empty beds get a thick layer of compost + mulch to suppress weeds and feed the soil for fall planting.

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Passion fruit is a tropical vine producing exotic, aromatic fruits with a tart, intensely flavored pulp full of edible seeds. The flowers are spectacularly ornamental.

Lee County, Florida is in USDA Zone 10b. 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 86°F, providing good warmth for Passion Fruit during the growing season. Sandy soil warms quickly in spring — great for early planting — but Passion Fruit will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Passion Fruit root diseases.

Lee County, FL (Zone 10b) 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

Passion Fruit Planting Risk Windows

Early Start (70% safe) ✓ Fits season
Transplant: Feb 2
Recommended (50%) ✓ Fits season
Transplant: Feb 11
Safe Start (90%) ✓ Fits season
Transplant: Mar 15

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 Passion Fruit's growing requirements.

Soil pH

Your soil pH (5.1–5.9) is more acidic than Passion Fruit prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Passion Fruit.

Organic Matter

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

How to Plant Passion Fruit

72"
Between Plants
96"
Between Rows

Passion Fruit 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 Passion Fruit

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

Month Passion Fruit Needs Rainfall You Supplement Action
Jan 4.3" 3" 1.3" 💧 Light watering
Feb 4.3" 3.3" 1" 💧 Light watering
Mar 4.3" 3.6" 0.7" 💧 Light watering
Apr 4.3" 2.8" 1.5" 💧 Light watering
May 4.3" 4" 0.3" 💧 Light watering
Jun 4.3" 7.6" 0" ✅ Rainfall sufficient
Jul 4.3" 10" 0" ✅ Rainfall sufficient
Aug 4.3" 7.7" 0" ✅ Rainfall sufficient
Sep 4.3" 9.3" 0" ✅ Rainfall sufficient
Oct 4.3" 5.1" 0" ✅ Rainfall sufficient
Nov 4.3" 2.7" 1.6" 💧 Light watering
Dec 4.3" 2.5" 1.8" 💧 Light watering

Water needs are for active growing months only (Jan–Dec in Lee County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Passion Fruit 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" — every day above 50°F 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.

Passion Fruit needs ~6,598 GDD — county provides 4,727 GDD May not mature

Passion Fruit Planting Timeline — Lee County, FL

Passion Fruit Planting Calendar

Activity When Date Range
Transplant Outdoors February 11 Feb 11 – Feb 25

· 72" apart · Rows 96" apart

Month-by-Month Timeline

MonthActivities
January
February Transplant Outdoors
March
April
May
June
July
August
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · 1-2 times/week

📅 Days to Maturity

365–545 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 10b

📆 Growing Season

325 days in Lee County

Growing Tips for Passion Fruit in Lee County

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

Sandy soil in Lee County dries quickly — mulch Passion Fruit with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

Your 326.0-day growing season in Lee County is tight for Passion Fruit (365.0-545.0 days to maturity). Start indoors and choose early-maturing varieties.

General growing tips

Provide a strong trellis or fence. Fruits are ripe when they fall to the ground or the skin wrinkles. In marginal zones, grow in containers and protect from frost.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Passion Fruit in Lee County, FL?

Lee County is in Zone 10b with an average last frost of January 28. Plan your Passion Fruit planting based on this frost date — see the calendar above for exact timing.

What planting zone is Lee County, FL?

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

When should I plant Passion Fruit in Lee County, FL?

In Lee County, FL, plant Passion Fruit after the last frost (around January 28) and before the first frost (around December 19). Best results when soil holds above 50°F.

What growing zone is Lee County, FL for Passion Fruit?

Lee County sits in USDA Zone 10b. Passion Fruit grows reliably in zones 9a through 11b, so it's a good fit here.

Can Passion Fruit grow in Lee County's climate?

Yes — Passion Fruit grows well in Lee County's temperate climate. Lee County averages a 326-day frost-free season, with last frost around January 28 and first frost around December 19.

🌱

Your Lee County Garden Planner — Free

A 22-page printable planner built for Lee County (Zone 10b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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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: June 2026.

Sources & credits

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