When to Plant Fennel (herb) in Elmore County, AL
Herb fennel is grown for its aromatic leaves, stalks, and seeds rather than a bulb. It has a strong anise flavor and its flowers attract beneficial insects.
Elmore County, Alabama is in USDA Zone 7b. The average last spring frost is March 15 and the first fall frost is November 8, giving you a growing season of approximately 238 days.
At an elevation of 397 feet, Elmore County receives approximately 49.6 inches of rainfall annually with predominantly clay loam soil. Summer highs average 91ยฐF, providing good warmth for Fennel (herb) during the growing season. Clay soil retains moisture well for Fennel (herb), but amend with compost to improve drainage and prevent root rot.
Elmore County Soil Profile
Soil Type
Clay Loam
Soil pH
5.5-6.7
Drainage
Well Drained
Plant 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.
Plant Water Budget
Fennel (herb) Planting Timeline โ Elmore County, AL
Fennel (herb) Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 8 | Feb 8 โ Feb 22 |
| Transplant Outdoors | March 8 | Mar 8 โ Mar 22 |
| Direct Sow | March 1 | Mar 1 โ Mar 22 |
| Fall Sowing | August 30 | Aug 30 โ Sep 13 |
| Harvest | May 10 | May 10 โ Jul 19 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Transplant Outdoors Direct Sow |
| April | โ |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate โ regular watering
Days to Maturity
60โ90 days
Soil pH
5.5 โ 7
USDA Zone
Zone 7b
Growing Season
238 days
Growing Tips for Elmore County
Direct sow in spring or fall. Unlike Florence fennel, herb fennel does not form a bulb. Harvest fronds as needed and seeds when they turn brown. Self-sows readily.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Fennel (herb) in Other Locations
Frequently Asked Questions
When should I plant Fennel (herb) in Elmore County, AL?
Elmore County is in Zone 7b with an average last frost of March 15. Plan your Fennel (herb) planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Elmore County, AL?
Elmore County, Alabama is in USDA Hardiness Zone 7b. The average last spring frost is March 15 and first fall frost is November 8.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Elmore County gardeners in Zone 7b organize planting dates, track what's growing, and never miss a planting window.
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