When to plant Dill in Ouray County, CO
Plant Dill in Ouray County after June 18; the prime window is June 4–June 25. A second sowing from July 2 to July 16 extends the harvest into fall.
When to Plant Dill in Ouray County, CO
Dill is a feathery annual herb with aromatic leaves and seeds. Its fine foliage and umbrella-shaped flower heads attract beneficial insects to the garden.
Ouray County, Colorado is in USDA Zone 5b. The average last spring frost is June 18 and the first fall frost is September 10, giving you a growing season of approximately 84 days.
At an elevation of 7,449 feet, Ouray County receives approximately 12.6 inches of rainfall annually with predominantly loam soil. Summer highs average 86°F, providing good warmth for Dill during the growing season. With low rainfall, drip irrigation is essential for growing Dill successfully. Mulch heavily to conserve soil moisture.
Ouray County Soil Profile
Soil Type
Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Dill Planting Timeline — Ouray County, CO
Dill Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | May 14 | May 14 – May 28 |
| Transplant Outdoors | June 11 | Jun 11 – Jun 25 |
| Direct Sow | June 4 | Jun 4 – Jun 25 |
| Harvest | July 23 | Jul 23 – Sep 24 |
| Fall Sowing | July 2 | Jul 2 – Jul 16 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Start Indoors |
| June | Transplant Outdoors Direct Sow |
| July | Fall Sowing Harvest |
| August | Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
40–60 days
🧪 Soil pH
Needs 5.5–7 · Your soil: N/A
🗺️ USDA Zone
Zone 5b
📆 Growing Season
84 days in Ouray County
Growing Tips for Ouray County
Direct sow in spring as dill has a taproot and dislikes transplanting. Succession sow for continuous leaf harvest. Allow some plants to flower for seeds and to attract beneficial insects.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Dill in Other Locations
Frequently Asked Questions
When should I plant Dill in Ouray County, CO?
Ouray County is in Zone 5b with an average last frost of June 18. Plan your Dill planting based on this frost date — see the calendar above for exact timing.
What planting zone is Ouray County, CO?
Ouray County, Colorado is in USDA Hardiness Zone 5b. The average last spring frost is June 18 and first fall frost is September 10.
When should I plant Dill in Ouray County, CO?
In Ouray County, CO, plant Dill after the last frost (around June 18) and before the first frost (around September 10). Best results when soil holds above 50°F.
What growing zone is Ouray County, CO for Dill?
Ouray County sits in USDA Zone 5b. Dill grows reliably in zones 2a through 11b, so it's a good fit here.
Can Dill grow in Ouray County's climate?
Yes — Dill grows well in Ouray County's temperate climate. Ouray County averages a 84-day frost-free season, with last frost around June 18 and first frost around September 10.
Your Ouray County Garden Planner — Free
A 22-page printable planner built for Ouray 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.