When to plant Leeks in Houston County, AL
The best window to plant Leeks in Houston County, is February 13–March 6, when soil warms to 50°F. Last frost typically hits March 6; first frost November 19. A second sowing from September 24 to October 8 extends the harvest into fall.
When to Plant Leeks in Houston County, AL
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.
Houston County, Alabama is in USDA Zone 9a. The average last spring frost is March 6 and the first fall frost is November 19, giving you a growing season of approximately 258 days.
At an elevation of 230 feet, Houston County receives approximately 58.1 inches of rainfall annually with predominantly clay loam soil. Summer highs average 97°F, so Leeks may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Leeks, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Leeks root diseases.
Houston County Soil Profile
Soil Type
Clay Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Leeks Planting Timeline — Houston County, AL
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 24 | Sep 24 – Oct 8 |
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
Moderate — regular watering
📅 Days to Maturity
90–150 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 9a
📆 Growing Season
258 days in Houston County
Growing Tips for Houston County
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
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Leeks in Other Locations
Frequently Asked Questions
When should I plant Leeks in Houston County, AL?
Houston County is in Zone 9a with an average last frost of March 6. Plan your Leeks planting based on this frost date — see the calendar above for exact timing.
What planting zone is Houston County, AL?
Houston County, Alabama is in USDA Hardiness Zone 9a. The average last spring frost is March 6 and first fall frost is November 19.
When should I plant Leeks in Houston County, AL?
In Houston County, AL, plant Leeks after the last frost (around March 6) and before the first frost (around November 19). Best results when soil holds above 50°F.
What growing zone is Houston County, AL for Leeks?
Houston County sits in USDA Zone 9a. Leeks grows reliably in zones 3a through 10b, so it's a good fit here.
Can Leeks grow in Houston County's climate?
Yes — Leeks grows well in Houston County's temperate climate. Houston County averages a 258-day frost-free season, with last frost around March 6 and first frost around November 19.
Your Houston County Garden Planner — Free
A 22-page printable planner built for Houston 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.