Nursery.ca | Philadelphus 'Snowbelle' – Dwarf mock orange with fragrant double flowers

Latin name

Philadelphus 'Snowbelle'

Common name

Mock Orange, Dwarf Mock Orange 'Snowbelle'

Type

Deciduous shrub

Family

Hydrangeaceae

Philadelphus 'Snowbelle', also known as mock orange 'Snowbelle', is a compact shrub prized for its double white, highly fragrant blossoms, reminiscent of orange blossoms in early summer. Its rounded, dense, and neat habit is particularly well-suited for small gardens, foundation plantings, and landscapes where a flowering presence is desired without taking up too much space.

This variety is distinguished by its abundant, full, and luminous flowers, which stand out beautifully against deciduous green foliage. Easy to integrate into a classic, rustic, or natural setting, Philadelphus 'Snowbelle' attracts pollinators and offers excellent appeal near a patio, entrance, or pathway, where its fragrance can be fully enjoyed.

Once established, the 'Snowbelle' mock orange is undemanding, preferring well-drained soil and a sunny to lightly shaded exposure, with more generous blooming in full sun. It requires little maintenance, tolerates ordinary garden conditions well, and can be pruned after flowering as needed to maintain a balanced shape and encourage stem renewal.

Care guide

Care level

Weak

Choosing this plant

Main benefit

Double white flowers, very fragrant and abundant on a compact, easy-to-place shrub, ideal for adding fragrance and elegance to small spaces.

Excellent in mass plantings, shrub borders, near an entrance, patio, path or in a foundation planting. Also suitable for fragrant gardens and pollinator-friendly landscapes.

Container growing

Suitable for growing in large pots or containers on a terrace, provided that a quality potting soil, a well-drained container, and regular watering are used. Winter protection for the pot is recommended in cold climates.

Seasonal care

Prune lightly after flowering to remove spent blooms or shorten straggly stems. If necessary, remove a few old branches at the base to rejuvenate the shrub and maintain a dense shape.

Growing conditions

Light, soil, water and hardiness

Hardiness zone

Zone 3

Exposure

Full sun to partial shade

Watering

Moderate; drought tolerant once established

Humidity

Average

Fertilization

Compost or fertilizer for shrubs in spring, without excessive nitrogen to promote flowering.

Soil type

Moderately fertile, fresh and well-drained

Soil pH

Neutral to slightly alkaline

Minimum temperature

'-34°C

Propagation method

Softwood or semi-hardwood cuttings

Blooming period

Spring

Flower color

Pure white (double flowers)

Fruiting

Discrete capsules with no decorative interest

Foliage color

Dark green

Foliage type

Obsolete

Shape

Compact shrub with a rounded, upright habit

Height

3-5 ft (1-1.5 m)

Width

3-5 ft (1-1.5 m)

Growth rate

Moderate

Vegetable garden and yield

Companion planting, spacing and harvest

Companion plants

Panicle hydrangea, spirea, weigela, perennial geranium, nepeta

Spacing

3-4 ft (1-1.2 m)

Pets

Pollinators

Butterflies

Deer

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.