Ornatec InternationalSpecies reference sheet ยท ornatecinternational.com
Rhododendron mucronatum
Snow Azalea
Rhododendron mucronatum, the snow azalea, has been in Japanese and Chinese gardens for centuries and is of cultivated rather than wild origin. It makes a low spreading mound, densely twiggy, covered in spring with large white funnel flowers that carry a light scent, which is unusual in an evergreen azalea.
Everything depends on the soil. It is a strict acid-soil plant with fine surface roots, and on alkaline or free-limestone ground it yellows and fails regardless of how well it is irrigated.
Specifications
- Height1 to 2 metres
- Width1.5 to 2 metres
- Native toOf cultivated origin and long grown in Japan and China; the genus is native across Asia
- FoliageNarrow elliptic leaves with a soft hairy surface; semi-evergreen
- Growth rateSlow to moderate
Conditions
- SoilRequires acid, moist, humus-rich, free-draining soil and will not tolerate alkaline or limestone ground
- LightPartial shade to filtered sun
- WaterModerate; the shallow root system dries out quickly and needs steady moisture
- ClimateThrives in humid temperate and warm temperate regions
Additional Features
- FlowersLarge white funnel-shaped flowers, lightly fragrant, in a single heavy spring flush
- UsesMass shrub planting, woodland edges, courtyards, formal beds and containers
- SpacingPlant 1 to 1.5 metres apart for a continuous mound
- Low MaintenanceTrim lightly straight after flowering and mulch annually to protect the surface roots
- Pest ResistanceWatch for lace bug and vine weevil, and for iron chlorosis on the wrong soil
- ToxicityAll parts of the plant are toxic if eaten, in common with the rest of the genus
- Seasonal AppealOne dominant spring flowering flush over year-round foliage cover
The Snow Azalea is a classic spring shrub for acid soil and dappled shade, and it is worth building the bed to suit it.
Availability by project review. Sizes, quantities, origin and export readiness are confirmed after your plant schedule is reviewed against destination, timing and quarantine requirements. MEWA certified for supply into Saudi Arabia; Australian Export Registered Establishment.
Enquiries: sales@ornatecinternational.com
310 Donkin Rd, Utchee Creek QLD 4871, Australia
Prepared 08 September 2026