When to Plant Radish in Mitchell County, KS
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.
Mitchell County, Kansas is in USDA Zone 5b. The average last spring frost is April 16 and the first fall frost is October 18, giving you a growing season of approximately 185 days.
At an elevation of 627 feet, Mitchell County receives approximately 34.3 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.
Mitchell County Soil Profile
Soil Type
Loam
Soil pH
6.7-7.1
Drainage
Well Drained
Plant Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
Radish Planting Timeline โ Mitchell County, KS
Radish Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | April 2 | Apr 2 โ Apr 23 |
| Fall Sowing | August 9 | Aug 9 โ Aug 23 |
| Harvest | April 30 | Apr 30 โ May 21 |
Plant 0.5" deep ยท 2" apart ยท Rows 6" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Direct Sow Harvest |
| May | Harvest |
| June | โ |
| July | โ |
| August | Fall Sowing |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate โ regular watering
Days to Maturity
22โ35 days
Soil pH
6 โ 7
USDA Zone
Zone 5b
Growing Season
185 days
Growing Tips for Mitchell 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
Level Up Your Garden
Radish in Other Locations
Frequently Asked Questions
When should I plant Radish in Mitchell County, KS?
Mitchell County is in Zone 5b with an average last frost of April 16. Plan your Radish planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Mitchell County, KS?
Mitchell County, Kansas is in USDA Hardiness Zone 5b. The average last spring frost is April 16 and first fall frost is October 18.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Mitchell County gardeners in Zone 5b 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.