Blog

When to plant Daffodils in Las Animas County, CO

The best window to plant Daffodils in Las Animas County, is mid-spring–late spring, when soil warms to 50°F. Last frost typically hits May 10; first frost October 4. A second sowing from August 23 to September 6 extends the harvest into fall.

When to Plant Daffodils in Las Animas County, CO

Daffodils (Narcissus spp.) are among the most dependable and longest-lived of all spring bulbs. Their cheerful yellow and white blooms emerge in early spring, often while frost is still possible, bringing color weeks before most other flowers. Unlike tulips, established clumps naturalize readily — spreading and returning reliably year after year without replanting. Deer and rodents avoid them due to toxic alkaloids in the bulb and sap, making them a low-maintenance choice for naturalized areas, woodland edges, and mixed borders.

Las Animas County, Colorado is in USDA Zone 6a. The average last spring frost is May 10 and the first fall frost is October 4, giving you a growing season of approximately 147 days.

At an elevation of 5,352 feet, Las Animas County receives approximately 20.2 inches of rainfall annually with predominantly loam soil. Summer highs average 91°F, providing good warmth for Daffodils during the growing season.

Bulb Blooms in Spring Pollinator-friendly Deer-resistant Good for cutting Fragrant
Las Animas County, CO (Zone 6a) Short season
147 days
Last Spring Frost May 10
147 growing days
First Fall Frost October 4

Las Animas County Soil Profile

Soil Type

Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Daffodils Planting Timeline — Las Animas County, CO

Daffodils Planting Calendar

Activity When Date Range
Bloom July 19 Jul 19 – Aug 9
Fall Sowing August 23 Aug 23 – Sep 6

Plant 7" deep · 7" apart · Rows 8" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April
May
June
July Bloom
August Fall Sowing Bloom
September Fall Sowing
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Low — drought tolerant

📅 Days to Maturity

20–40 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 6a

📆 Growing Season

147 days in Las Animas County

Growing Tips for Las Animas County

Plant bulbs pointed-end up in fall, 6–8 inches deep and 6–8 inches apart in well-drained soil. Allow 12–16 weeks of cold dormancy for proper vernalization. Do not cut back foliage until it turns yellow (6–8 weeks after bloom) — the dying leaves photosynthesize energy into the bulb for next year. Lift and divide overcrowded clumps every 4–5 years in summer after foliage dies back. In zones 7b–9b, select heat-tolerant cultivars (Jonquilla, Tazetta, and Cyclamineus divisions) that perform better with less chill than large-cupped types. Zones 10+: insufficient winter cold; pre-chilling is required but results inconsistent — not recommended for outdoor culture.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Daffodils in Las Animas County, CO?

Las Animas County is in Zone 6a with an average last frost of May 10. Plan your Daffodils planting based on this frost date — see the calendar above for exact timing.

What planting zone is Las Animas County, CO?

Las Animas County, Colorado is in USDA Hardiness Zone 6a. The average last spring frost is May 10 and first fall frost is October 4.

When should I plant Daffodils in Las Animas County, CO?

In Las Animas County, CO, plant Daffodils after the last frost (around May 10) and before the first frost (around October 4). Best results when soil holds above 50°F.

What growing zone is Las Animas County, CO for Daffodils?

Las Animas County sits in USDA Zone 6a. Daffodils grows reliably in zones 3a through 9b, so it's a good fit here.

Can Daffodils grow in Las Animas County's climate?

Yes — Daffodils grows well in Las Animas County's temperate climate. Las Animas County averages a 147-day frost-free season, with last frost around May 10 and first frost around October 4.

🌱

Your Las Animas County Garden Planner — Free

A 22-page printable planner built for Las Animas County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Las Animas County, CO. Local conditions may vary. Last updated: June 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.