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When to plant Daffodils in Bodega, CA

Bodega's climate puts the Daffodils spring window between mid-spring and late spring. aim for a steady week of warm soil before planting. A second sowing from October 29 to November 12 extends the harvest into fall.

When to Plant Daffodils in Bodega, CA

Sonoma County, California Zone 9b June

June to-do list for Sonoma County, California

A quick June briefing for Sonoma County, California gardeners — what's urgent, what's next, and what can wait.

Avg. last frost February 26
Avg. first frost November 26
Soil temp (4") 84°F
Watering Critical
Pest pressure High
Daylight 14.7 hrs

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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.

Bodega, California is in USDA Zone 9b. The average last spring frost is February 26 and the first fall frost is November 26, giving you a growing season of approximately 273 days.

At an elevation of 91 feet, Sonoma County receives approximately 31.1 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 90°F, providing good warmth for Daffodils during the growing season. Sandy soil warms quickly in spring — great for early planting — but Daffodils will need more frequent watering and organic matter to retain nutrients.

Bulb Blooms in Spring Pollinator-friendly Deer-resistant Good for cutting Fragrant
Bodega, CA (Zone 9b) Year-round
273 days
Last Spring Frost February 26
273 growing days
First Fall Frost November 26

Bodega Soil Profile

Soil Type

Sandy Loam

Soil pH

5.9-7

Drainage

Well Drained

Daffodils Planting Risk Windows

Early Start (70% safe) ✓ Fits season (278 days to spare)
Transplant: Feb 10 🌸 Bloom: Jan 27 – Feb 17
Recommended (50%) ✓ Fits season (266 days to spare)
Transplant: Feb 26 🌸 Bloom: Feb 12 – Mar 5
Safe Start (90%) ✓ Fits season (252 days to spare)
Transplant: Apr 2 🌸 Bloom: Mar 19 – Apr 9

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.

Soil Compatibility in Bodega

How your county's soil matches Daffodils's growing requirements.

Soil pH

Your soil pH (5.9–7.0) overlaps with Daffodils's range (6.0–7.0), though not a perfect match.

Soil Texture

Sandy soil in Sonoma County warms quickly in spring but drains fast. Daffodils will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Daffodils.

Organic Matter

Organic matter is moderate (2.5%). Annual compost additions will help Daffodils.

How to Plant Daffodils

7"
Planting Depth
7"
Between Plants
8"
Between Rows

Fall planting: Sow 4 weeks before your first frost date for a fall harvest.

Succession Planting Daffodils

16
successive plantings in your 273-day season

Sow every 2.3 weeks. Last sowing by Oct 17 to harvest before frost.

For a dedicated fall crop, sow by Oct 29.

Daffodils Water Budget

Plant needs
0.5″/week
Rainfall provides
0.5″/week
You supply
0.2″/week
Watering frequency Only during dry spells
Season total 507 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Daffodils

Daffodils needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.

Month Daffodils Needs Rainfall You Supplement Action
Jan 6.2" 0" ❄️ Dormant
Feb 2.2" 6.8" 0" ✅ Rainfall sufficient
Mar 2.2" 5.2" 0" ✅ Rainfall sufficient
Apr 2.2" 2.3" 0" ✅ Rainfall sufficient
May 2.2" 0.8" 1.4" 🚿 Regular watering
Jun 2.2" 0.1" 2.1" 🚿 Regular watering
Jul 2.2" 0" 2.2" 🚿 Regular watering
Aug 2.2" 0" 2.2" 🚿 Regular watering
Sep 2.2" 0.4" 1.8" 🚿 Regular watering
Oct 2.2" 1.3" 0.9" 💧 Light watering
Nov 2.2" 2.7" 0" ✅ Rainfall sufficient
Dec 5.2" 0" ❄️ Dormant

Water needs are for active growing months only (Feb–Nov in Sonoma County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Daffodils Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Daffodils needs ~525 GDD — county provides 4,795 GDD Excellent fit

Daffodils Planting Timeline — Bodega, CA

Daffodils Planting Calendar

Activity When Date Range
Bloom October 15 Oct 15 – Nov 5
Fall Sowing October 29 Oct 29 – Nov 12

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Only during dry spells

📅 Days to Maturity

20–40 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 9b

📆 Growing Season

273 days in Sonoma County

Growing Tips for Daffodils in Bodega

Direct sow Daffodils outdoors after February 26 in Sonoma County when soil has warmed and frost danger has passed.

Sandy soil in Sonoma County dries quickly — mulch Daffodils with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

Your generous 274.0-day season in Sonoma County allows multiple plantings of Daffodils. Sow every 10.0 days for continuous harvest.

Common pests for Daffodils in this region include onion maggots and thrips. Use row covers early in the season and inspect plants weekly.

General growing tips

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 →

When should I plant Daffodils in Bodega, CA?

In Bodega, CA, plant Daffodils after the last frost (around February 26) and before the first frost (around November 26). Best results when soil holds above 50°F.

What growing zone is Bodega, CA for Daffodils?

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

Can Daffodils grow in Bodega's climate?

Yes — Daffodils grows well in Bodega's temperate climate. Bodega averages a 274-day frost-free season, with last frost around February 26 and first frost around November 26.

🌱

Your Sonoma County Garden Planner — Free

A 22-page printable planner built for Sonoma County (Zone 9b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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