When to plant Leeks in Jay, FL
Plant Leeks in Jay from February 13 to March 6 in spring. Jay sits in USDA Zone 9a, with last frost around March 6 and first frost on November 21. A second sowing from September 26 to October 10 extends the harvest into fall.
When to Plant Leeks in Jay, FL
Santa Rosa County, Florida gardeners: here's your July plan
Your Santa Rosa County, Florida garden is entering a new phase. Here's what's on the schedule for July and why each task matters now.
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Basket week: leeks
Taste as you pick. The first ripe produce is the best feedback loop you'll get all season.
Looking ahead to August
- First harvests: leeks
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.
Jay, Florida is in USDA Zone 9a. The average last spring frost is March 6 and the first fall frost is November 21, giving you a growing season of approximately 260 days.
At an elevation of 104 feet, Santa Rosa County receives approximately 55 inches of rainfall annually with predominantly sand soil. Summer highs average 91°F, providing good warmth for Leeks during the growing season. 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.
Jay Soil Profile
Soil Type
Sand
Soil pH
5.1-5.8
Drainage
Well Drained
Leeks Planting Risk Windows
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 Jay
How your county's soil matches Leeks's growing requirements.
Soil pH
Your soil pH (5.1–5.8) is more acidic than Leeks prefers (6.0–7.0). Add garden lime to raise pH.
Soil Texture
Sandy soil in Santa Rosa 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 (1.7%). Add 2-3 inches of compost before planting Leeks.
How to Plant Leeks
Fall planting: Sow 8 weeks before your first frost date for a fall harvest.
Leeks Water Budget
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 | — | 2.9" | 0" | ❄️ Dormant |
| Feb | — | 3" | 0" | ❄️ Dormant |
| Mar | 3.5" | 3.1" | 0.4" | 💧 Light watering |
| Apr | 3.5" | 2.3" | 1.2" | 💧 Light watering |
| May | 3.5" | 3.2" | 0.3" | 💧 Light watering |
| Jun | 3.5" | 7.5" | 0" | ✅ Rainfall sufficient |
| Jul | 3.5" | 7.9" | 0" | ✅ Rainfall sufficient |
| Aug | 3.5" | 8.6" | 0" | ✅ Rainfall sufficient |
| Sep | 3.5" | 7.9" | 0" | ✅ Rainfall sufficient |
| Oct | 3.5" | 4.4" | 0" | ✅ Rainfall sufficient |
| Nov | 3.5" | 2" | 1.5" | 💧 Light watering |
| Dec | — | 2.3" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Santa Rosa 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 Planting Timeline — Jay, FL
Leeks Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 6 | Feb 6 – Feb 20 |
| Transplant Outdoors | March 6 | Mar 6 – Mar 20 |
| Direct Sow | February 13 | Feb 13 – Mar 6 |
| Harvest | June 5 | Jun 5 – Aug 21 |
| Fall Sowing | September 26 | Sep 26 – Oct 10 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| 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
260 days in Santa Rosa County
Growing Tips for Leeks in Jay
Direct sow Leeks outdoors after March 06 in Santa Rosa County when soil has warmed and frost danger has passed.
Sandy soil in Santa Rosa County dries quickly — mulch Leeks with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
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
Check more plant combinations with our Companion Planting Checker →
Leeks in Other Locations
When should I plant Leeks in Jay, FL?
In Jay, FL, plant Leeks after the last frost (around March 6) and before the first frost (around November 21). Best results when soil holds above 50°F.
What growing zone is Jay, FL for Leeks?
Jay sits in USDA Zone 9a. Leeks grows reliably in zones 3a through 10b, so it's a good fit here.
Can Leeks grow in Jay's climate?
Yes — Leeks grows well in Jay's temperate climate. Jay averages a 260-day frost-free season, with last frost around March 6 and first frost around November 21.
Your Santa Rosa County Garden Planner — Free
A 22-page printable planner built for Santa Rosa 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.