shrub

Julia Phelps California Lilac

Ceanothus x pallidus 'Julia Phelps'

Not currently listed at our partner nurseries.

Expertly Curated

Real-Time Pricing

Loved by Designers

Essentials

At a Glance

Plant Type

Shrub

Height

48 inches

Width

48 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8

Water

Low to moderate

Humidity

Prefers dry to moderate humidity

Lifespan

Decades with proper care

Native To

Western North America

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

An evergreen shrub with attractive blue flowers, known for its resilience and drought tolerance. Notable for its vibrant blue blooms and ability to thrive in poor soils and dry conditions.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides stunning blue flowers and silvery foliage, enhancing garden aesthetics.

Drought-tolerant and low-maintenance, ideal for xeriscaping.

Supports pollinators like bees and butterflies, enriching local biodiversity.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Choose a sunny location with well-draining soil for planting.
Tuck seeds or cuttings into moist soil in early spring or fall.
Mist cuttings regularly to maintain humidity during rooting.
Allow seedlings or cuttings to establish for 6 weeks before transplanting.
Water thoroughly after planting and keep soil slightly dry between watering.
Mulch around the base to conserve moisture and suppress weeds.

Pro Tip

Use well-draining, slightly acidic soil to promote healthy growth and vibrant blooms.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells 🌱
Prune after flowering to maintain shape
Apply a balanced fertilizer in early spring
Monitor for pests regularly
Mulch to retain soil moisture

Don't

Avoid overwatering to prevent root rot ❌
Don’t prune in late fall or winter
Never ignore pest infestations
Avoid planting in poorly drained soil
Don’t fertilize excessively

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vanilla-scented borderErosion control on slopes

Companion Plants

Lavender Salvia Russian sage Yarrow Coreopsis

Multiply

Propagation Methods

Good to Know

Common Questions

Julia Phelps California Lilac questions

What zones can Julia Phelps California Lilac grow in?

Julia Phelps California Lilac is hardy in USDA Zones 6–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Julia Phelps California Lilac deer resistant?

Yes — Julia Phelps California Lilac is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Julia Phelps California Lilac bloom?

Julia Phelps California Lilac typically blooms in mid-spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Julia Phelps California Lilac need full sun?

Julia Phelps California Lilac does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Julia Phelps California Lilac drought tolerant?

Yes — once established (usually after the first full season), Julia Phelps California Lilac handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.