When to Plant Microgreens in Sumter County, AL
Microgreens are young seedlings of vegetables and herbs harvested at the cotyledon or first true leaf stage. They pack concentrated flavors and nutrients in a tiny package.
Sumter County, Alabama is in USDA Zone 7b. The average last spring frost is March 21 and the first fall frost is November 8, giving you a growing season of approximately 232 days.
At an elevation of 335 feet, Sumter County receives approximately 56.6 inches of rainfall annually with predominantly clay loam soil. Summer highs average 94ยฐF, providing good warmth for Microgreens during the growing season. Clay soil retains moisture well for Microgreens, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Microgreens root diseases.
Sumter County Soil Profile
Soil Type
Clay Loam
Soil pH
5.6-6.2
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
Microgreens Planting Timeline โ Sumter County, AL
Microgreens Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 14 | Feb 14 โ Feb 28 |
| Transplant Outdoors | March 21 | Mar 21 โ Apr 4 |
| Direct Sow | March 7 | Mar 7 โ Mar 28 |
| Fall Sowing | August 30 | Aug 30 โ Sep 13 |
| Harvest | March 28 | Mar 28 โ Apr 25 |
Plant 0.5" deep ยท 2" apart ยท Rows 6" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Transplant Outdoors Direct Sow Harvest |
| April | Transplant Outdoors Harvest |
| May | โ |
| June | โ |
| July | โ |
| August | Fall Sowing |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Partial Shade (3-6 hours)
Water
Moderate โ regular watering
Days to Maturity
7โ21 days
Soil pH
6 โ 7
USDA Zone
Zone 7b
Growing Season
232 days
Growing Tips for Sumter County
Sow seeds densely on shallow trays of moist growing medium. Cover until germination, then provide light. Harvest with scissors when 1-3 inches tall. Grow year-round indoors.
Microgreens in Other Locations
Frequently Asked Questions
When should I plant Microgreens in Sumter County, AL?
Sumter County is in Zone 7b with an average last frost of March 21. Plan your Microgreens planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Sumter County, AL?
Sumter County, Alabama is in USDA Hardiness Zone 7b. The average last spring frost is March 21 and first fall frost is November 8.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Sumter County gardeners in Zone 7b organize planting dates, track what's growing, and never miss a planting window.
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