When to Plant Sweet Potatoes in Chambers County, AL
Sweet potatoes are a warm-season root crop that produces nutritious, sweet tubers in orange, white, and purple varieties. They need a long, hot growing season.
Chambers County, Alabama is in USDA Zone 7b. The average last spring frost is April 6 and the first fall frost is October 29, giving you a growing season of approximately 206 days.
At an elevation of 375 feet, Chambers County receives approximately 54 inches of rainfall annually with predominantly clay loam soil. Summer highs average 93ยฐF, providing good warmth for Sweet Potatoes during the growing season. Clay soil retains moisture well for Sweet Potatoes, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Sweet Potatoes root diseases.
Chambers County Soil Profile
Soil Type
Clay Loam
Soil pH
5.4-6.4
Drainage
Well Drained
Monthly Watering Guide for Sweet Potatoes
Sweet Potatoes needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Sweet Potatoes Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 4.4" | 0" | โ๏ธ Dormant |
| Feb | โ | 4.3" | 0" | โ๏ธ Dormant |
| Mar | โ | 5.1" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| May | 4.3" | 5.1" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 6" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 5.5" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Oct | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Nov | โ | 4.2" | 0" | โ๏ธ Dormant |
| Dec | โ | 4" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Chambers County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Sweet Potatoes Planting Timeline โ Chambers County, AL
Sweet Potatoes Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 16 | Feb 16 โ Mar 2 |
| Transplant Outdoors | April 20 | Apr 20 โ May 4 |
| Direct Sow | April 13 | Apr 13 โ May 4 |
| Harvest | July 20 | Jul 20 โ Sep 7 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
90โ120 days
๐งช Soil pH
Needs 5.5โ6.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 7b
๐ Growing Season
206 days in Chambers County
Growing Tips for Chambers County
Plant slips (rooted sprouts) after soil is thoroughly warm. Build raised mounds for better root development. Cure harvested roots at 80-85F for 10 days to develop sweetness.
Companion Planting
Good Companions
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Sweet Potatoes in Other Locations
Frequently Asked Questions
When should I plant Sweet Potatoes in Chambers County, AL?
Chambers County is in Zone 7b with an average last frost of April 6. Plan your Sweet Potatoes planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Chambers County, AL?
Chambers County, Alabama is in USDA Hardiness Zone 7b. The average last spring frost is April 6 and first fall frost is October 29.
Plan Your Garden with Confidence
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