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When to plant Leeks in Midway, FL

Plant Leeks in Midway after March 7; the prime window is February 14–March 7. A second sowing from September 26 to October 10 extends the harvest into fall.

When to Plant Leeks in Midway, FL

Leeks
Gadsden County, Florida Zone 9a July

Your July gardening checklist

A quick July briefing for Gadsden County, Florida gardeners — what's urgent, what's next, and what can wait.

Avg. last frost March 7
Avg. first frost November 21
Soil temp (4") 89°F
Watering Low
Pest pressure High
Daylight 13.8 hrs
  1. Pick leeks

    Check every 1–2 days. Many of these get tough or go to seed if you wait too long.

Looking ahead to August
  • First harvests: leeks

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Leeks are a mild, sweet allium that produces long white shanks. They are more refined than onions and are a key ingredient in soups, stews, and gratins.

Midway, Florida is in USDA Zone 9a. The average last spring frost is March 7 and the first fall frost is November 21, giving you a growing season of approximately 259 days.

At an elevation of 86 feet, Gadsden County receives approximately 59.9 inches of rainfall annually with predominantly sand soil. Summer highs average 97°F, so Leeks may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Leeks will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Leeks root diseases.

Midway, FL (Zone 9a) Long season
259 days
Last Spring Frost March 7
259 growing days
First Fall Frost November 21

Midway Soil Profile

Soil Type

Sand

Soil pH

4.9-6.1

Drainage

Well Drained

Leeks Planting Risk Windows

Early Start (70% safe) ✓ Fits season (89 days to spare)
Start indoors: Jan 31 Transplant: Feb 28 🍅 Harvest: May 30 – Aug 15
Recommended (50%) ✓ Fits season (91 days to spare)
Start indoors: Feb 7 Transplant: Mar 7 🍅 Harvest: Jun 6 – Aug 22
Safe Start (90%) ✓ Fits season (96 days to spare)
Start indoors: Feb 26 Transplant: Mar 26 🍅 Harvest: Jun 25 – Sep 10

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 Midway

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

Soil pH

Your soil pH (4.9–6.1) is more acidic than Leeks prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Leeks.

Organic Matter

Organic matter is low (1.6%). Add 2-3 inches of compost before planting Leeks.

How to Plant Leeks

1"
Planting Depth
15"
Between Plants
24"
Between Rows

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

Leeks Water Budget

Plant needs
0.8″/week
Rainfall provides
1.0″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 190 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Leeks

Leeks 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 Leeks Needs Rainfall You Supplement Action
Jan 2.7" 0" ❄️ Dormant
Feb 3.1" 0" ❄️ Dormant
Mar 3.5" 3.6" 0" ✅ Rainfall sufficient
Apr 3.5" 2.8" 0.7" 💧 Light watering
May 3.5" 3.9" 0" ✅ Rainfall sufficient
Jun 3.5" 9.2" 0" ✅ Rainfall sufficient
Jul 3.5" 8" 0" ✅ Rainfall sufficient
Aug 3.5" 8.8" 0" ✅ Rainfall sufficient
Sep 3.5" 7.5" 0" ✅ Rainfall sufficient
Oct 3.5" 5.6" 0" ✅ Rainfall sufficient
Nov 3.5" 2.2" 1.3" 💧 Light watering
Dec 2.6" 0" ❄️ Dormant

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

Leeks 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.

Leeks needs ~2,730 GDD — county provides 5,892 GDD Excellent fit

Leeks Planting Timeline — Midway, FL

Leeks Planting Calendar

Activity When Date Range
Start Indoors February 7 Feb 7 – Feb 21
Transplant Outdoors March 7 Mar 7 – Mar 21
Direct Sow February 14 Feb 14 – Mar 7
Harvest June 6 Jun 6 – Aug 22
Fall Sowing September 26 Sep 26 – Oct 10

Plant 1" deep · 15" apart · Rows 24" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.8"/week · Only during dry spells

📅 Days to Maturity

90–150 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9a

📆 Growing Season

259 days in Gadsden County

Growing Tips for Leeks in Midway

Direct sow Leeks outdoors after March 07 in Gadsden County when soil has warmed and frost danger has passed.

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

With summer highs reaching 97°F in Gadsden County, provide afternoon shade for Leeks and water deeply in the morning.

Common pests for Leeks in this region include onion maggots and thrips. Use row covers early in the season and inspect plants weekly.

General growing tips

Start seeds indoors 10-12 weeks before last frost. Transplant into trenches and hill soil around stems as they grow to increase the white portion. Harvest as needed.

Companion Planting

Good Companions

Avoid Planting Near

  • Peas
  • Green Beans

Check more plant combinations with our Companion Planting Checker →

When should I plant Leeks in Midway, FL?

In Midway, FL, plant Leeks after the last frost (around March 7) and before the first frost (around November 21). Best results when soil holds above 50°F.

What growing zone is Midway, FL for Leeks?

Midway sits in USDA Zone 9a. Leeks grows reliably in zones 3a through 10b, so it's a good fit here.

Can Leeks grow in Midway's climate?

Yes — Leeks grows well in Midway's temperate climate. Midway averages a 259-day frost-free season, with last frost around March 7 and first frost around November 21.

🌱

Your Gadsden County Garden Planner — Free

A 22-page printable planner built for Gadsden County (Zone 9a). 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 Gadsden County, FL. Local conditions may vary. Last updated: July 2026.