Botanical profile

Hydrangea macrophylla 'Everlasting Opal'

Latin name
Hydrangea macrophylla 'Everlasting Opal'
Common name
Hydrangea 'Everlasting Opal'
Type
Ornamental shrub
Family
Hydrangeaceae

Hydrangea macrophylla ‘Everlasting Opal’ is an elegant shrub hydrangea, prized for the exceptional longevity of its flowers and their gradual transformation into refined hues. The spherical inflorescences open in pearly pink to soft rosy tones, then evolve into opalescent green and slightly iridescent shades, retaining a strong decorative appeal long after flowering. This variety has a compact, spreading habit, clearly wider than it is tall, making it ideal for structured beds, neat borders, and container growing. The dark green, thick, lustrous deciduous foliage highlights the subtle patina of the flowers and provides a beautiful plant structure. ‘Everlasting Opal’ stands out for its reliable flowering, remarkable durability, and soft, sophisticated aesthetic throughout the season.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 4
Exposure
Partial shade
Watering
Regular
Fertilization
Regular, hydrangea fertilizer
Soil type
Fresh, rich, slightly acidic and well-drained
Minimum temperature
-25°C
Plant appearance

Blooming, foliage and shape

Blooming period
Summer
Flower color
Pearlescent pink evolving towards opalescent green
Fruiting
Dry, unadorned capsules
Foliage color
Green
Foliage type
Obsolete
Shape
Compact, spreading shrub
Garden structure

Size and growth

Height
0.9–1.1 m (3–3.5 ft)
Width
4–5 ft (1.2–1.5 m)
Growth rate
Moderate
Vegetable garden and yield

Companion planting, spacing and harvest

Harvest period
TRUE
Not recommended for pets
Not recommended for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.