Botanical profile

Rugosa rose 'Alba'

Latin name
Rosa rugosa 'Alba'
Common name
Rugosa rose 'Alba'
Type
Flowering shrub
Family
Rosaceae

The Rosa rugosa ‘Alba’ is an extremely hardy shrub rose derived from the species Rosa rugosa, valued for its robustness and luminous flowering. It forms a dense, rounded bush with highly textured, crinkled dark green foliage that is disease resistant. Its large, single, pure white, lightly fragrant flowers bloom abundantly from early summer until autumn. In late season, it produces large, decorative orange-red rose hips that extend its ornamental interest and benefit wildlife. Highly tolerant of poor, sandy, or saline soils, as well as wind and intense cold, the Rosa rugosa ‘Alba’ is perfectly suited for informal hedges, naturalistic landscaping, and Nordic gardens in full sun.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 2
Exposure
Full sun or at least 6 hours of direct sun per day.
Watering
Very drought tolerant once established. Regular watering only the first year or during severe droughts.
Fertilization
Fertilize in spring with a rose or flowering plant fertilizer. Repeat every 4 to 6 weeks until mid-August. Do not fertilize after this time to allow the plant to fully enter dormancy.
Soil type
Rich, well-drained soil
Minimum temperature
'-40°F
Plant appearance

Blooming, foliage and shape

Blooming period
June to August
Flower color
Pure white
Fruiting
Large decorative orange-red rose hips
Foliage color
Green
Foliage type
Obsolete
Shape
Dense shrub
Garden structure

Size and growth

Height
150 cm (5 feet)
Width
120 cm (4 feet)
Growth rate
Average
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

Deer
Less attractive or generally tolerated by deer

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.