When to plant Edamame in Atkinson County, GA
In Atkinson County, plant Edamame in spring between March 13 and April 3, once soil temps hold above 50°F. Atkinson County's last frost averages March 6, so aim for a steady week of warm soil before planting. For a fall crop, sow between and — roughly 75–100 days before the first frost on November 23.
When to Plant Edamame in Atkinson County, GA
Atkinson County, Georgia gardeners: here's your June plan
Your garden in Atkinson County, Georgia is working on a schedule, even when you're not. Here's where you should be this June.
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Bring in the edamame
This is the payoff month. Bring a basket, bring a friend, and get into the beds.
Before July arrives, get these ready
- First harvests: edamame
Edamame are soybeans harvested at the immature green stage for a sweet, nutty snack. They are high in protein and easy to grow in warm climates.
Atkinson County, Georgia is in USDA Zone 9a. The average last spring frost is March 6 and the first fall frost is November 23, giving you a growing season of approximately 262 days.
At an elevation of 193 feet, Atkinson County receives approximately 57.5 inches of rainfall annually with predominantly clay loam soil. Summer highs average 95°F, so Edamame may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Edamame, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Edamame root diseases.
Atkinson County Soil Profile
Soil Type
Clay Loam
Soil pH
5.7-6.5
Drainage
Well Drained
Edamame 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 Atkinson County
How your county's soil matches Edamame's growing requirements.
Soil pH
Your soil pH (5.7–6.5) overlaps with Edamame's range (6.0–7.0), though not a perfect match.
Soil Texture
The clay loam soil in Atkinson County is excellent for Edamame — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.8%). Annual compost additions will help Edamame.
How to Plant Edamame
Succession Planting Edamame
Sow every 8.6 weeks. Last sowing by Aug 15 to harvest before frost.
Edamame Water Budget
Monthly Watering Guide for Edamame
Edamame needs approximately 0.9 inches of water per week (3.9" per month). Here's how your county's rainfall compares month by month.
| Month | Edamame Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 5.1" | 0" | ❄️ Dormant |
| Feb | — | 5" | 0" | ❄️ Dormant |
| Mar | 3.9" | 4.7" | 0" | ✅ Rainfall sufficient |
| Apr | 3.9" | 4.2" | 0" | ✅ Rainfall sufficient |
| May | 3.9" | 4.4" | 0" | ✅ Rainfall sufficient |
| Jun | 3.9" | 4.7" | 0" | ✅ Rainfall sufficient |
| Jul | 3.9" | 6.3" | 0" | ✅ Rainfall sufficient |
| Aug | 3.9" | 5.8" | 0" | ✅ Rainfall sufficient |
| Sep | 3.9" | 4.3" | 0" | ✅ Rainfall sufficient |
| Oct | 3.9" | 4" | 0" | ✅ Rainfall sufficient |
| Nov | 3.9" | 4.8" | 0" | ✅ Rainfall sufficient |
| Dec | — | 4.3" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Atkinson County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Edamame 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" — every day above 50°F 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.
Edamame Planting Timeline — Atkinson County, GA
Edamame Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | March 13 | Mar 13 – Apr 3 |
| Harvest | May 29 | May 29 – Jul 10 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Direct Sow |
| April | Direct Sow |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.9"/week · Natural rainfall sufficient
📅 Days to Maturity
75–100 days
🧪 Soil pH
Needs 6–7 · Your soil: acceptable
🗺️ USDA Zone
Zone 9a
📆 Growing Season
262 days in Atkinson County
Growing Tips for Edamame in Atkinson County
Direct sow Edamame outdoors after March 06 in Atkinson County when soil has warmed and frost danger has passed.
With Atkinson County's clay soil (34% clay), work in 3-4 inches of compost before planting Edamame. Avoid tilling when soil is wet to prevent compaction.
Common pests for Edamame in this region include bean beetles and aphids. Use row covers early in the season and inspect plants weekly.
General growing tips
Direct sow after soil is warm. Do not over-fertilize with nitrogen. Harvest when pods are plump and bright green but before they start to yellow. Steam or boil pods before eating.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Edamame in Other Locations
Frequently Asked Questions
When should I plant Edamame in Atkinson County, GA?
Atkinson County is in Zone 9a with an average last frost of March 6. Plan your Edamame planting based on this frost date — see the calendar above for exact timing.
What planting zone is Atkinson County, GA?
Atkinson County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 6 and first fall frost is November 23.
When should I plant Edamame in Atkinson County, GA?
In Atkinson County, GA, plant Edamame after the last frost (around March 6) and before the first frost (around November 23). Best results when soil holds above 50°F.
What growing zone is Atkinson County, GA for Edamame?
Atkinson County sits in USDA Zone 9a. Edamame grows reliably in zones 3a through 10b, so it's a good fit here.
Can Edamame grow in Atkinson County's climate?
Yes — Edamame grows well in Atkinson County's temperate climate. Atkinson County averages a 262-day frost-free season, with last frost around March 6 and first frost around November 23.
Your Atkinson County Garden Planner — Free
A 22-page printable planner built for Atkinson 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.