shrub RHS Award

Elsie Lee Azalea

The Story

Plant Bio

Azaleas are flowering shrubs in the genus Rhododendron, prized for their spectacular spring blooms. They typically prefer acidic soil and partial shade, making them ideal for woodland gardens.

'Elsie Lee' is a Shammarello hybrid known for its exceptional hardiness and stunning, semi-double to double, ruffled lavender-purple flowers. It is a reliable and profuse bloomer with a compact, mounding habit.

Uses & Benefits:

'Elsie Lee' provides a breathtaking floral display in mid to late spring, with its large, ruffled, lavender double flowers covering the entire shrub. Its semi-evergreen nature and compact form provide structure and texture year-round.

This azalea is perfect for foundation plantings, especially on the north or east side of a house where it is protected from harsh sun. It works well in mass plantings, as a low hedge, or as a standout specimen in a mixed border.

The flowers are a valuable nectar source for early-season pollinators, including bees and butterflies. Hummingbirds are also attracted to the colorful blooms. The dense branching provides cover for small birds.

Essentials

At a Glance

Plant Type

Shrub

Height

36 inches

Width

48 inches

Light

Partial Sun

Zones

5, 6, 7, 8

Water

Moderate

Humidity

High

Lifespan

Long-lived deciduous shrub

Native To

Hybrid Origin

Toxicity

All parts are toxic if ingested

Bloom period

Mid-spring – Late spring

In flower about 2 months of the year

Planting

How to Grow

Select a site with morning sun and afternoon shade.
Ensure soil is acidic (pH 4.5-6.0) and well-drained.
Amend soil with compost or peat moss to improve structure.
Dig a shallow, wide hole and set the plant slightly high.
Backfill with amended soil and build a slight mound.
Water thoroughly and apply an acidic mulch like pine needles.

Pro Tip

Plant high, with the top of the root ball slightly above the surrounding soil level, to ensure excellent drainage.

Keep It Thriving

Care Guide

Do

Maintain a consistent layer of acidic mulch.
Provide regular water, especially during dry periods.
Test soil pH and amend if necessary to keep it acidic.
Prune right after flowering to avoid removing next year's buds.

Don't

Don't plant in heavy clay or alkaline soil.
Avoid planting in deep shade or hot, all-day sun.
Never let the root ball dry out completely.
Do not cultivate around the shallow roots; hand-weed instead.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Pest Check
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Spectacular specimen for mixed bordersFoundation planting on north or east sidesMass planting for a wave of spring color

Companion Plants

Kalmia latifolia Pieris japonica Hosta sieboldiana 'Elegans'Heuchera 'Palace Purple'Acer palmatum 'Bloodgood'

Multiply

Propagation Methods

Good to Know

Common Questions

Elsie Lee Azalea questions

What zones can Elsie Lee Azalea grow in?

Elsie Lee Azalea is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Elsie Lee Azalea deer resistant?

Not reliably. Deer may browse Elsie Lee Azalea, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Elsie Lee Azalea bloom?

Elsie Lee Azalea 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 Elsie Lee Azalea need full sun?

Elsie Lee Azalea does best in part shade.