When to Plant Radish in Thomas County, NE
Radishes are one of the fastest-growing vegetables, with some varieties ready in under a month. They come in round, elongated, and large winter types.
Thomas County, Nebraska is in USDA Zone 4b. The average last spring frost is May 10 and the first fall frost is October 5, giving you a growing season of approximately 148 days.
At an elevation of 1,062 feet, Thomas County receives approximately 31.2 inches of rainfall annually with predominantly loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Radish to ensure they mature before fall.
Thomas County Soil Profile
Soil Type
Loam
Soil pH
6.2-7.4
Drainage
Well Drained
Monthly Watering Guide for Radish
Radish needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Radish Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 2" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.8" | 0" | โ๏ธ Dormant |
| Mar | โ | 3" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.1" | 0" | โ๏ธ Dormant |
| May | 4.3" | 3.3" | 1" | ๐ง Light watering |
| Jun | 4.3" | 2.1" | 2.2" | ๐ฟ Regular watering |
| Jul | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Aug | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Sep | 4.3" | 2.4" | 1.9" | ๐ง Light watering |
| Oct | 4.3" | 2.5" | 1.8" | ๐ง Light watering |
| Nov | โ | 2.6" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Thomas County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Radish Planting Timeline โ Thomas County, NE
Radish Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 3 | May 3 โ May 24 |
| Harvest | May 31 | May 31 โ Jun 21 |
| Fall Sowing | July 13 | Jul 13 โ Jul 27 |
Plant 0.5" deep ยท 2" apart ยท Rows 6" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Direct Sow Harvest |
| June | Harvest |
| July | Fall Sowing |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
22โ35 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4b
๐ Growing Season
148 days in Thomas County
Growing Tips for Thomas County
Direct sow every 1-2 weeks for continuous harvest. Do not transplant. Harvest spring radishes promptly to prevent them from becoming pithy and hot.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Radish in Other Locations
Frequently Asked Questions
When should I plant Radish in Thomas County, NE?
Thomas County is in Zone 4b with an average last frost of May 10. Plan your Radish planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Thomas County, NE?
Thomas County, Nebraska is in USDA Hardiness Zone 4b. The average last spring frost is May 10 and first fall frost is October 5.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Thomas County gardeners in Zone 4b organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.