When to plant Soybeans in Lee County, AR
Plant Soybeans in Lee County, when soil hits 50°F — usually March 26. Continue planting through April 16 for the spring crop.
When to Plant Soybeans in Lee County, AR
Soybeans (edamame) are a high-protein legume that fixes nitrogen in the soil. Fresh green soybeans harvested at the edamame stage are a nutritious snack.
Lee County, Arkansas is in USDA Zone 8a. The average last spring frost is March 19 and the first fall frost is November 9, giving you a growing season of approximately 235 days.
At an elevation of 1,408 feet, Lee County receives approximately 46.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 88°F, providing good warmth for Soybeans during the growing season.
Lee County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Soybeans Planting Timeline — Lee County, AR
Soybeans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | March 26 | Mar 26 – Apr 16 |
| Harvest | June 18 | Jun 18 – Aug 13 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Direct Sow |
| April | Direct Sow |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
80–120 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 8a
📆 Growing Season
235 days in Lee County
Growing Tips for Lee County
Direct sow after soil warms to 60F. Plant in blocks rather than rows for better pollination. Harvest for edamame when pods are plump and bright green.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Soybeans in Other Locations
Frequently Asked Questions
When should I plant Soybeans in Lee County, AR?
Lee County is in Zone 8a with an average last frost of March 19. Plan your Soybeans planting based on this frost date — see the calendar above for exact timing.
What planting zone is Lee County, AR?
Lee County, Arkansas is in USDA Hardiness Zone 8a. The average last spring frost is March 19 and first fall frost is November 9.
When should I plant Soybeans in Lee County, AR?
In Lee County, AR, plant Soybeans after the last frost (around March 19) and before the first frost (around November 9). Best results when soil holds above 50°F.
What growing zone is Lee County, AR for Soybeans?
Lee County sits in USDA Zone 8a. Soybeans grows reliably in zones 3a through 10b, so it's a good fit here.
Can Soybeans grow in Lee County's climate?
Yes — Soybeans grows well in Lee County's temperate climate. Lee County averages a 235-day frost-free season, with last frost around March 19 and first frost around November 9.
Your Lee County Garden Planner — Free
A 22-page printable planner built for Lee County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.