When to Plant Edamame in Susquehanna County, PA
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.
Susquehanna County, Pennsylvania is in USDA Zone 5a. The average last spring frost is May 1 and the first fall frost is October 16, giving you a growing season of approximately 168 days.
At an elevation of 1,094 feet, Susquehanna County receives approximately 49.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85°F, providing good warmth for Edamame during the growing season.
Susquehanna County Soil Profile
Soil Type
Silt Loam
Soil pH
4.8-6.5
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
Edamame Planting Timeline — Susquehanna County, PA
Edamame Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 8 | May 8 – May 29 |
| Harvest | July 24 | Jul 24 – Sep 4 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Direct Sow |
| June | — |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate — regular watering
Days to Maturity
75–100 days
Soil pH
6 – 7
USDA Zone
Zone 5a
Growing Season
168 days
Growing Tips for Susquehanna 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
Level Up Your Garden
Edamame in Other Locations
Frequently Asked Questions
When should I plant Edamame in Susquehanna County, PA?
Susquehanna County is in Zone 5a with an average last frost of May 1. Plan your Edamame planting based on this frost date — see the calendar above for exact timing.
What planting zone is Susquehanna County, PA?
Susquehanna County, Pennsylvania is in USDA Hardiness Zone 5a. The average last spring frost is May 1 and first fall frost is October 16.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Susquehanna County gardeners in Zone 5a organize planting dates, track what's growing, and never miss a planting window.
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