When to plant Cucumber in Thomas County, KS
The best window to plant Cucumber in Thomas County, is May 7–May 28, when soil warms to 50°F. Last frost typically hits April 30; first frost October 12.
When to Plant Cucumber in Thomas County, KS
Cucumbers are a warm-season vine crop available in slicing and pickling varieties. They are prolific producers when given warmth, moisture, and a trellis to climb.
Thomas County, Kansas is in USDA Zone 6a. The average last spring frost is April 30 and the first fall frost is October 12, giving you a growing season of approximately 165 days.
At an elevation of 810 feet, Thomas County receives approximately 26.4 inches of rainfall annually with predominantly loam soil. Summer highs average 88°F, providing good warmth for Cucumber during the growing season.
Thomas County Soil Profile
Soil Type
Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Cucumber Planting Timeline — Thomas County, KS
Cucumber Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 26 | Mar 26 – Apr 9 |
| Transplant Outdoors | May 14 | May 14 – May 28 |
| Direct Sow | May 7 | May 7 – May 28 |
| Harvest | July 9 | Jul 9 – Sep 3 |
Plant 0.5" deep · 24" apart · Rows 48" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Start Indoors |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
High — keep soil consistently moist
📅 Days to Maturity
50–70 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 6a
📆 Growing Season
165 days in Thomas County
Growing Tips for Thomas County
Direct sow after last frost or start indoors 3 weeks early. Provide a trellis for vining types to save space and improve air circulation. Harvest frequently to encourage production.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Cucumber in Other Locations
Frequently Asked Questions
When should I plant Cucumber in Thomas County, KS?
Thomas County is in Zone 6a with an average last frost of April 30. Plan your Cucumber planting based on this frost date — see the calendar above for exact timing.
What planting zone is Thomas County, KS?
Thomas County, Kansas is in USDA Hardiness Zone 6a. The average last spring frost is April 30 and first fall frost is October 12.
When should I plant Cucumber in Thomas County, KS?
In Thomas County, KS, plant Cucumber after the last frost (around April 30) and before the first frost (around October 12). Best results when soil holds above 50°F.
What growing zone is Thomas County, KS for Cucumber?
Thomas County sits in USDA Zone 6a. Cucumber grows reliably in zones 3a through 11b, so it's a good fit here.
Can Cucumber grow in Thomas County's climate?
Yes — Cucumber grows well in Thomas County's temperate climate. Thomas County averages a 165-day frost-free season, with last frost around April 30 and first frost around October 12.
Your Thomas County Garden Planner — Free
A 22-page printable planner built for Thomas 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.