When to plant Celtuce in Howell County, MO
Howell County sits in USDA Zone 7a. Plant Celtuce between March 26 (after last frost on April 9) and April 16. A second sowing from August 16 to August 30 extends the harvest into fall.
When to Plant Celtuce in Howell County, MO
Celtuce (stem lettuce) is a Chinese vegetable grown for its thick, crunchy stem rather than its leaves. The peeled stem has a mild, cucumber-like flavor.
Howell County, Missouri is in USDA Zone 7a. The average last spring frost is April 9 and the first fall frost is October 25, giving you a growing season of approximately 199 days.
At an elevation of 696 feet, Howell County receives approximately 36.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Celtuce during the growing season.
Howell County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Celtuce Planting Timeline — Howell County, MO
Celtuce Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 5 | Mar 5 – Mar 19 |
| Transplant Outdoors | April 9 | Apr 9 – Apr 23 |
| Direct Sow | March 26 | Mar 26 – Apr 16 |
| Harvest | June 11 | Jun 11 – Jul 23 |
| Fall Sowing | August 16 | Aug 16 – Aug 30 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 7a
📆 Growing Season
199 days in Howell County
Growing Tips for Howell County
Direct sow in spring or start indoors. Space 12 inches apart. Harvest when stems are about 1 inch in diameter. Peel the tough outer skin to reveal the tender center.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Celtuce in Other Locations
Frequently Asked Questions
When should I plant Celtuce in Howell County, MO?
Howell County is in Zone 7a with an average last frost of April 9. Plan your Celtuce planting based on this frost date — see the calendar above for exact timing.
What planting zone is Howell County, MO?
Howell County, Missouri is in USDA Hardiness Zone 7a. The average last spring frost is April 9 and first fall frost is October 25.
When should I plant Celtuce in Howell County, MO?
In Howell County, MO, plant Celtuce after the last frost (around April 9) and before the first frost (around October 25). Best results when soil holds above 50°F.
What growing zone is Howell County, MO for Celtuce?
Howell County sits in USDA Zone 7a. Celtuce grows reliably in zones 3a through 10b, so it's a good fit here.
Can Celtuce grow in Howell County's climate?
Yes — Celtuce grows well in Howell County's temperate climate. Howell County averages a 199-day frost-free season, with last frost around April 9 and first frost around October 25.
Your Howell County Garden Planner — Free
A 22-page printable planner built for Howell 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.