When to Plant Stevia in Bryan County, GA
Stevia is a subtropical herb whose leaves contain natural sweeteners 200-300 times sweeter than sugar. It is grown as an annual in most climates.
Bryan County, Georgia is in USDA Zone 8b. The average last spring frost is March 2 and the first fall frost is November 24, giving you a growing season of approximately 267 days.
At an elevation of 193 feet, Bryan County receives approximately 54 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 92ยฐF, providing good warmth for Stevia during the growing season. Sandy soil warms quickly in spring โ great for early planting โ but Stevia will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Stevia root diseases.
Bryan County Soil Profile
Soil Type
Sandy Loam
Soil pH
5-6
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.
Soil Compatibility in Bryan County
How your county's soil matches Stevia's growing requirements.
Soil pH
Your soil pH (5.0โ6.0) is more acidic than Stevia prefers (6.5โ7.5). Add garden lime to raise pH.
Soil Texture
Sandy soil in Bryan County warms quickly in spring but drains fast. Stevia will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Stevia.
Organic Matter
Organic matter is low (1.8%). Add 2-3 inches of compost before planting Stevia.
How to Plant Stevia
Succession Planting Stevia
Sow every 6.9 weeks. Last sowing by Aug 26 to harvest before frost.
Plant Water Budget
Monthly Watering Guide for Stevia
Stevia needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.
| Month | Stevia Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 4.5" | 0" | โ๏ธ Dormant |
| Feb | โ | 4.1" | 0" | โ๏ธ Dormant |
| Mar | 2.2" | 5.3" | 0" | โ Rainfall sufficient |
| Apr | 2.2" | 4.2" | 0" | โ Rainfall sufficient |
| May | 2.2" | 4.3" | 0" | โ Rainfall sufficient |
| Jun | 2.2" | 4.4" | 0" | โ Rainfall sufficient |
| Jul | 2.2" | 4.9" | 0" | โ Rainfall sufficient |
| Aug | 2.2" | 5.9" | 0" | โ Rainfall sufficient |
| Sep | 2.2" | 4.2" | 0" | โ Rainfall sufficient |
| Oct | 2.2" | 3.6" | 0" | โ Rainfall sufficient |
| Nov | 2.2" | 4" | 0" | โ Rainfall sufficient |
| Dec | โ | 4.7" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MarโNov in Bryan County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Stevia 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" โ every day above 50ยฐF 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.
Stevia Planting Timeline โ Bryan County, GA
Stevia Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 12 | Jan 12 โ Jan 26 |
| Transplant Outdoors | March 16 | Mar 16 โ Mar 30 |
| Direct Sow | March 9 | Mar 9 โ Mar 30 |
| Harvest | May 18 | May 18 โ Jul 27 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | โ |
| March | Transplant Outdoors Direct Sow |
| April | โ |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.5"/week ยท Natural rainfall sufficient
๐ Days to Maturity
60โ90 days
๐งช Soil pH
Needs 6.5โ7.5 ยท Your soil: too_acidic
๐บ๏ธ USDA Zone
Zone 8b
๐ Growing Season
267 days in Bryan County
Growing Tips for Stevia in Bryan County
Direct sow Stevia outdoors after March 02 in Bryan County when soil has warmed and frost danger has passed.
Sandy soil in Bryan County dries quickly โ mulch Stevia with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Common pests for Stevia in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.
General growing tips
Start seeds indoors under lights or buy transplants. Pinch flowers to encourage leaf production. Harvest leaves before flowering for maximum sweetness. Dry leaves for year-round use.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Stevia in Other Locations
Frequently Asked Questions
When should I plant Stevia in Bryan County, GA?
Bryan County is in Zone 8b with an average last frost of March 2. Plan your Stevia planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Bryan County, GA?
Bryan County, Georgia is in USDA Hardiness Zone 8b. The average last spring frost is March 2 and first fall frost is November 24.
Plan Your Garden with Confidence
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