When to plant Arugula in Sedgwick County, CO
Arugula planted in Sedgwick County between April 20 and May 11 matures in 30–50 days — well before the October 8 first frost. A second sowing from July 30 to August 13 extends the harvest into fall.
When to Plant Arugula in Sedgwick County, CO
Arugula is a fast-growing cool-season green with a peppery, nutty flavor. It is excellent in salads and can be harvested as baby greens or mature leaves.
Sedgwick County, Colorado is in USDA Zone 5b. The average last spring frost is May 4 and the first fall frost is October 8, giving you a growing season of approximately 157 days.
At an elevation of 7,669 feet, Sedgwick County receives approximately 20.5 inches of rainfall annually with predominantly loam soil. Summer highs average 86°F, providing good warmth for Arugula during the growing season.
Sedgwick County Soil Profile
Soil Type
Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Arugula Planting Timeline — Sedgwick County, CO
Arugula Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 30 | Mar 30 – Apr 13 |
| Transplant Outdoors | May 4 | May 4 – May 18 |
| Direct Sow | April 20 | Apr 20 – May 11 |
| Harvest | June 8 | Jun 8 – Aug 10 |
| Fall Sowing | July 30 | Jul 30 – Aug 13 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Start Indoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| July | Fall Sowing Harvest |
| August | Fall Sowing Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
30–50 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 5b
📆 Growing Season
157 days in Sedgwick County
Growing Tips for Sedgwick County
Sow seeds directly every 2-3 weeks for continuous harvest. Provide afternoon shade in warm weather to prevent bolting. Harvest outer leaves first to extend production.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Arugula in Other Locations
Frequently Asked Questions
When should I plant Arugula in Sedgwick County, CO?
Sedgwick County is in Zone 5b with an average last frost of May 4. Plan your Arugula planting based on this frost date — see the calendar above for exact timing.
What planting zone is Sedgwick County, CO?
Sedgwick County, Colorado is in USDA Hardiness Zone 5b. The average last spring frost is May 4 and first fall frost is October 8.
When should I plant Arugula in Sedgwick County, CO?
In Sedgwick County, CO, plant Arugula after the last frost (around May 4) and before the first frost (around October 8). Best results when soil holds above 50°F.
What growing zone is Sedgwick County, CO for Arugula?
Sedgwick County sits in USDA Zone 5b. Arugula grows reliably in zones 3a through 11b, so it's a good fit here.
Can Arugula grow in Sedgwick County's climate?
Yes — Arugula grows well in Sedgwick County's temperate climate. Sedgwick County averages a 157-day frost-free season, with last frost around May 4 and first frost around October 8.
Your Sedgwick County Garden Planner — Free
A 22-page printable planner built for Sedgwick County (Zone 5b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.