When to plant Fava Beans in Yuma County, CO
Plant Fava Beans in Yuma County from April 27 to May 18 in spring. Yuma County sits in USDA Zone 5b, with last frost around May 11 and first frost on October 5. A second sowing from July 27 to August 10 extends the harvest into fall.
When to Plant Fava Beans in Yuma County, CO
Fava beans are a cool-season legume with large, meaty beans inside thick pods. They fix nitrogen in the soil and are one of the oldest cultivated crops.
Yuma County, Colorado is in USDA Zone 5b. The average last spring frost is May 11 and the first fall frost is October 5, giving you a growing season of approximately 147 days.
At an elevation of 7,664 feet, Yuma County receives approximately 20.5 inches of rainfall annually with predominantly loam soil. Summer highs average 85°F, providing good warmth for Fava Beans during the growing season.
Yuma County Soil Profile
Soil Type
Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Fava Beans Planting Timeline — Yuma County, CO
Fava Beans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 6 | Apr 6 – Apr 20 |
| Transplant Outdoors | May 11 | May 11 – May 25 |
| Direct Sow | April 27 | Apr 27 – May 18 |
| Harvest | July 27 | Jul 27 – Sep 7 |
| Fall Sowing | July 27 | Jul 27 – Aug 10 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Start Indoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | Fall Sowing Harvest |
| August | Fall Sowing Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
75–100 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 5b
📆 Growing Season
147 days in Yuma County
Growing Tips for Yuma County
Direct sow as early as soil can be worked in spring. Pinch growing tips when pods begin to form to redirect energy and reduce aphid problems. Stake tall varieties.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Fava Beans in Other Locations
Frequently Asked Questions
When should I plant Fava Beans in Yuma County, CO?
Yuma County is in Zone 5b with an average last frost of May 11. Plan your Fava Beans planting based on this frost date — see the calendar above for exact timing.
What planting zone is Yuma County, CO?
Yuma County, Colorado is in USDA Hardiness Zone 5b. The average last spring frost is May 11 and first fall frost is October 5.
When should I plant Fava Beans in Yuma County, CO?
In Yuma County, CO, plant Fava Beans after the last frost (around May 11) and before the first frost (around October 5). Best results when soil holds above 50°F.
What growing zone is Yuma County, CO for Fava Beans?
Yuma County sits in USDA Zone 5b. Fava Beans grows reliably in zones 2a through 10b, so it's a good fit here.
Can Fava Beans grow in Yuma County's climate?
Yes — Fava Beans grows well in Yuma County's temperate climate. Yuma County averages a 147-day frost-free season, with last frost around May 11 and first frost around October 5.
Your Yuma County Garden Planner — Free
A 22-page printable planner built for Yuma 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.