When to plant Jicama in Scott County, MO
Plant Jicama in Scott County, when soil hits 50°F — usually April 16. Continue planting through May 7 for the spring crop.
When to Plant Jicama in Scott County, MO
Jicama is a tropical legume grown for its crisp, sweet, starchy root. It requires a very long, warm growing season but produces a refreshing, water chestnut-like tuber.
Scott County, Missouri is in USDA Zone 7a. The average last spring frost is April 9 and the first fall frost is October 24, giving you a growing season of approximately 198 days.
At an elevation of 880 feet, Scott County receives approximately 34.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85°F, providing good warmth for Jicama during the growing season.
Scott County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Jicama Planting Timeline — Scott County, MO
Jicama Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 19 | Feb 19 – Mar 5 |
| Transplant Outdoors | April 23 | Apr 23 – May 7 |
| Direct Sow | April 16 | Apr 16 – May 7 |
| Harvest | August 27 | Aug 27 – Nov 5 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | — |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | Harvest |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
120–180 days
🧪 Soil pH
Needs 6–7.5 · Your soil: N/A
🗺️ USDA Zone
Zone 7a
📆 Growing Season
198 days in Scott County
Growing Tips for Scott County
Start seeds indoors 8-10 weeks before last frost. Pinch off flowers to direct energy to root development. Harvest before first frost when roots are 3-6 inches across.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Jicama in Other Locations
Frequently Asked Questions
When should I plant Jicama in Scott County, MO?
Scott County is in Zone 7a with an average last frost of April 9. Plan your Jicama planting based on this frost date — see the calendar above for exact timing.
What planting zone is Scott County, MO?
Scott County, Missouri is in USDA Hardiness Zone 7a. The average last spring frost is April 9 and first fall frost is October 24.
When should I plant Jicama in Scott County, MO?
In Scott County, MO, plant Jicama after the last frost (around April 9) and before the first frost (around October 24). Best results when soil holds above 50°F.
What growing zone is Scott County, MO for Jicama?
Scott County sits in USDA Zone 7a. Jicama grows reliably in zones 7a through 11b, so it's a good fit here.
Can Jicama grow in Scott County's climate?
Yes — Jicama grows well in Scott County's temperate climate. Scott County averages a 198-day frost-free season, with last frost around April 9 and first frost around October 24.
Your Scott County Garden Planner — Free
A 22-page printable planner built for Scott County (Zone 7a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.