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When to Plant Edamame in Bleckley County, GA

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.

Bleckley County, Georgia is in USDA Zone 8a. The average last spring frost is March 9 and the first fall frost is November 15, giving you a growing season of approximately 251 days.

At an elevation of 108 feet, Bleckley County receives approximately 50.9 inches of rainfall annually with predominantly clay loam soil. Summer highs average 96Β°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.

Bleckley County, GA (Zone 8a) Long season
251 days
Last Spring Frost March 9
251 growing days
First Fall Frost November 15

Bleckley County Soil Profile

Soil Type

Clay Loam

Soil pH

5.5-6.5

Drainage

Well Drained

Monthly Watering Guide for Edamame

Edamame needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Edamame Needs Rainfall You Supplement Action
Jan β€” 4.2" 0" ❄️ Dormant
Feb β€” 3.9" 0" ❄️ Dormant
Mar 4.3" 4.6" 0" βœ… Rainfall sufficient
Apr 4.3" 3.8" 0.5" πŸ’§ Light watering
May 4.3" 3.6" 0.7" πŸ’§ Light watering
Jun 4.3" 4.3" 0" βœ… Rainfall sufficient
Jul 4.3" 5.1" 0" βœ… Rainfall sufficient
Aug 4.3" 5.4" 0" βœ… Rainfall sufficient
Sep 4.3" 4.3" 0" βœ… Rainfall sufficient
Oct 4.3" 3.5" 0.8" πŸ’§ Light watering
Nov 4.3" 4.1" 0.2" πŸ’§ Light watering
Dec β€” 4" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Bleckley County). Supplement amounts are based on average rainfall β€” actual needs vary with temperature, soil, and mulching.

Edamame Planting Timeline β€” Bleckley County, GA

Edamame Planting Calendar

Activity When Date Range
Direct Sow March 16 Mar 16 – Apr 6
Harvest June 1 Jun 1 – Jul 13

Plant 1" deep Β· 15" apart Β· Rows 24" apart

Month-by-Month Timeline

MonthActivities
January β€”
February β€”
March Direct Sow
April Direct Sow
May β€”
June Harvest
July Harvest
August β€”
September β€”
October β€”
November β€”
December β€”

Growing Conditions

β˜€οΈ Sun

Full Sun (6-8+ hours)

πŸ’§ Water

Moderate β€” regular watering

πŸ“… Days to Maturity

75–100 days

πŸ§ͺ Soil pH

Needs 6–7 Β· Your soil: N/A

πŸ—ΊοΈ USDA Zone

Zone 8a

πŸ“† Growing Season

251 days in Bleckley County

Growing Tips for Bleckley County

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

  • Onion
  • Garlic

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Edamame in Bleckley County, GA?

Bleckley County is in Zone 8a with an average last frost of March 9. Plan your Edamame planting based on this frost date β€” see the calendar above for exact timing.

What planting zone is Bleckley County, GA?

Bleckley County, Georgia is in USDA Hardiness Zone 8a. The average last spring frost is March 9 and first fall frost is November 15.

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Plan Your Garden with Confidence

Get our free Garden Planner β€” designed to help Bleckley County gardeners in Zone 8a organize planting dates, track what's growing, and never miss a planting window.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Bleckley County, GA. Local conditions may vary. Last updated: April 2026.