When to plant Edamame in Suwannee County, FL
Edamame planted in Suwannee County between March 11 and April 1 matures in 75–100 days — well before the November 26 first frost.
When to Plant Edamame in Suwannee County, FL
August to-do list for Suwannee County, Florida
August rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Suwannee County, Florida.
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.
Suwannee County, Florida is in USDA Zone 9a. The average last spring frost is March 4 and the first fall frost is November 26, giving you a growing season of approximately 267 days.
At an elevation of 383 feet, Suwannee County receives approximately 53.6 inches of rainfall annually with predominantly sand soil. Summer highs average 91°F, providing good warmth for Edamame during the growing season. Sandy soil warms quickly in spring — great for early planting — but Edamame will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Edamame root diseases.
Suwannee County Soil Profile
Soil Type
Sand
Soil pH
5.1-6
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 Suwannee County
How your county's soil matches Edamame's growing requirements.
Soil pH
Your soil pH (5.1–6.0) is more acidic than Edamame prefers (6.0–7.0). Add garden lime to raise pH.
Soil Texture
Sandy soil in Suwannee County warms quickly in spring but drains fast. Edamame will need more frequent watering and regular compost additions to retain nutrients.
Organic Matter
Organic matter is low (1.4%). Add 2-3 inches of compost before planting Edamame.
How to Plant Edamame
Succession Planting Edamame
Sow every 8.6 weeks. Last sowing by Aug 18 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 | — | 2.5" | 0" | ❄️ Dormant |
| Feb | — | 3" | 0" | ❄️ Dormant |
| Mar | 3.9" | 3.2" | 0.7" | 💧 Light watering |
| Apr | 3.9" | 2.6" | 1.3" | 💧 Light watering |
| May | 3.9" | 3.8" | 0.1" | 💧 Light watering |
| Jun | 3.9" | 8" | 0" | ✅ Rainfall sufficient |
| Jul | 3.9" | 7.8" | 0" | ✅ Rainfall sufficient |
| Aug | 3.9" | 7.3" | 0" | ✅ Rainfall sufficient |
| Sep | 3.9" | 7.1" | 0" | ✅ Rainfall sufficient |
| Oct | 3.9" | 4.1" | 0" | ✅ Rainfall sufficient |
| Nov | 3.9" | 2.3" | 1.6" | 💧 Light watering |
| Dec | — | 2" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Suwannee 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 — Suwannee County, FL
Edamame Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | March 11 | Mar 11 – Apr 1 |
| Harvest | May 27 | May 27 – Jul 8 |
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 · Only during dry spells
📅 Days to Maturity
75–100 days
🧪 Soil pH
Needs 6–7 · Your soil: too_acidic
🗺️ USDA Zone
Zone 9a
📆 Growing Season
267 days in Suwannee County
Growing Tips for Edamame in Suwannee County
Direct sow Edamame outdoors after March 04 in Suwannee County when soil has warmed and frost danger has passed.
Sandy soil in Suwannee County dries quickly — mulch Edamame with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
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
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Check more plant combinations with our Companion Planting Checker →
Edamame in Other Locations
Frequently Asked Questions
When should I plant Edamame in Suwannee County, FL?
Suwannee County is in Zone 9a with an average last frost of March 4. Plan your Edamame planting based on this frost date — see the calendar above for exact timing.
What planting zone is Suwannee County, FL?
Suwannee County, Florida is in USDA Hardiness Zone 9a. The average last spring frost is March 4 and first fall frost is November 26.
When should I plant Edamame in Suwannee County, FL?
In Suwannee County, FL, plant Edamame after the last frost (around March 4) and before the first frost (around November 26). Best results when soil holds above 50°F.
What growing zone is Suwannee County, FL for Edamame?
Suwannee 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 Suwannee County's climate?
Yes — Edamame grows well in Suwannee County's temperate climate. Suwannee County averages a 267-day frost-free season, with last frost around March 4 and first frost around November 26.
Your Suwannee County Garden Planner — Free
A 22-page printable planner built for Suwannee 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.