When to Plant Broccoli Rabe in Cheyenne County, KS
Broccoli rabe (rapini) is a brassica grown for its slightly bitter, nutty-flavored florets, leaves, and stems. It is a staple in Italian cooking.
Cheyenne County, Kansas is in USDA Zone 5b. The average last spring frost is May 4 and the first fall frost is October 9, giving you a growing season of approximately 158 days.
At an elevation of 967 feet, Cheyenne County receives approximately 24.3 inches of rainfall annually with predominantly loam soil. Summer highs average 86ยฐF, providing good warmth for Broccoli Rabe during the growing season.
Cheyenne County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.2
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 8/10 โ consider drought-tolerant varieties and mulching
Broccoli Rabe Planting Timeline โ Cheyenne County, KS
Broccoli Rabe Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 30 | Mar 30 โ Apr 13 |
| Transplant Outdoors | May 4 | May 4 โ May 18 |
| Direct Sow | April 20 | Apr 20 โ May 11 |
| Fall Sowing | July 31 | Jul 31 โ Aug 14 |
| Harvest | June 15 | Jun 15 โ Jul 20 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Start Indoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| July | Fall Sowing Harvest |
| 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
40โ60 days
Soil pH
6 โ 7.5
USDA Zone
Zone 5b
Growing Season
158 days
Growing Tips for Cheyenne County
Direct sow in spring or fall. Harvest when small yellow flower buds first appear but before they open. Cut the main shoot first to encourage side shoots.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Broccoli Rabe in Other Locations
Frequently Asked Questions
When should I plant Broccoli Rabe in Cheyenne County, KS?
Cheyenne County is in Zone 5b with an average last frost of May 4. Plan your Broccoli Rabe planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Cheyenne County, KS?
Cheyenne County, Kansas is in USDA Hardiness Zone 5b. The average last spring frost is May 4 and first fall frost is October 9.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Cheyenne County gardeners in Zone 5b organize planting dates, track what's growing, and never miss a planting window.
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