When to plant Celtuce in Parke County, IN
Parke County gardeners should plant Celtuce between April 2 and April 23 in spring. With Parke County's Zone 6a climate (last frost April 16), Celtuce needs 60–90 days to mature — plant by July 19 for a full harvest. A second sowing from August 8 to August 22 extends the harvest into fall.
When to Plant Celtuce in Parke County, IN
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.
Parke County, Indiana is in USDA Zone 6a. The average last spring frost is April 16 and the first fall frost is October 17, giving you a growing season of approximately 184 days.
At an elevation of 847 feet, Parke County receives approximately 30.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85°F, providing good warmth for Celtuce during the growing season.
Parke County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Celtuce Planting Timeline — Parke County, IN
Celtuce Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 12 | Mar 12 – Mar 26 |
| Transplant Outdoors | April 16 | Apr 16 – Apr 30 |
| Direct Sow | April 2 | Apr 2 – Apr 23 |
| Harvest | June 18 | Jun 18 – Jul 30 |
| Fall Sowing | August 8 | Aug 8 – Aug 22 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| 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 6a
📆 Growing Season
184 days in Parke County
Growing Tips for Parke 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 Parke County, IN?
Parke County is in Zone 6a with an average last frost of April 16. Plan your Celtuce planting based on this frost date — see the calendar above for exact timing.
What planting zone is Parke County, IN?
Parke County, Indiana is in USDA Hardiness Zone 6a. The average last spring frost is April 16 and first fall frost is October 17.
When should I plant Celtuce in Parke County, IN?
In Parke County, IN, plant Celtuce after the last frost (around April 16) and before the first frost (around October 17). Best results when soil holds above 50°F.
What growing zone is Parke County, IN for Celtuce?
Parke County sits in USDA Zone 6a. Celtuce grows reliably in zones 3a through 10b, so it's a good fit here.
Can Celtuce grow in Parke County's climate?
Yes — Celtuce grows well in Parke County's temperate climate. Parke County averages a 184-day frost-free season, with last frost around April 16 and first frost around October 17.
Your Parke County Garden Planner — Free
A 22-page printable planner built for Parke County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.