Botanical profile

Hydrangea paniculata 'Snow Mountain'

Latin name
Hydrangea paniculata 'Snow Mountain'
Common name
Panicle Hydrangea 'Snow Mountain'
Type
Ornamental shrub
Family
Hydrangeaceae

Hydrangea paniculata ‘Snow Mountain’ is a vigorous and very bright shrubby hydrangea, appreciated for its abundant, brilliant white blooms and its strong, well-structured habit. This variety stands out for its large, very dense conical panicles, composed mainly of sterile flowers, which create a massive and spectacular effect reminiscent of a snow-capped peak. The inflorescences appear pure white at the beginning of the season and can take on a slight creamy to pinkish hue at the end of summer. Its overall habit is upright, dense, and full, with a silhouette taller than it is wide, ideal for background beds, informal flowering hedges, and specimen plantings. Like all Hydrangea paniculata, 'Snow Mountain' flowers on new wood, ensuring reliable blooms every summer, even after harsh winters. The deciduous medium green foliage perfectly supports the blooms and extends ornamental interest until autumn. Robust and very decorative, it makes an excellent choice for medium to large Nordic gardens.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 3
Exposure
Sun to partial shade
Watering
Regular
Fertilization
Moderate, flowering shrub fertilizer
Soil type
Ordinary to rich, well-drained
Minimum temperature
-35°C
Plant appearance

Blooming, foliage and shape

Blooming period
Summer
Flower color
Pure white to creamy white
Fruiting
Dry capsules of no ornamental interest
Foliage color
Medium green
Foliage type
Obsolete
Shape
Upright, dense, and well-structured shrub
Garden structure

Size and growth

Height
6.5–10 ft (2–3 m)
Width
6–8 ft (1.8–2.5 m)
Growth rate
Moderate
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.