Habitat and Location:
Rhododendron acrophilum is an exquisite species native to a single mountain in the the high-altitude montane forests of Palawan, Philippines. It is found thriving at elevations of 1,500 to 2,500 meters, where the cool temperatures, high humidity, and filtered light of the cloud forest provide ideal conditions. This rare species typically grows as an epiphyte on moss-covered trees.
 
Description:
Rhododendron acrophilum is prized for its gracefully arching branches adorned with lance-shaped, leathery green leaves. Its most striking feature is its clusters of bell-shaped flowers, which are mostly a blend of orange with yellow, often with subtle red or yellow markings at the throat. These delicate blooms emit a faint, pleasant fragrance and add a touch of elegance to any display.
 
Its compact growth habit and beautiful floral displays make it a sought-after choice for collectors of tropical rhododendrons, particularly those specializing in epiphytic or high-altitude species.
 
Care Instructions:
To successfully cultivate Rhododendron acrophilum, replicate its natural cloud forest environment by providing bright, indirect light and consistent moisture. This species thrives in a well-draining, acidic potting mix such as a blend of peat moss, orchid bark, and perlite. Alternatively, it can be mounted on cork or tree fern slabs, provided humidity levels are maintained. Water regularly to keep the medium moist, but avoid waterlogging, which can lead to root rot.
 
Maintain daytime temperatures between 18-26°C and nighttime temperatures of 10-15°C. High humidity (60-80%) is essential, which can be achieved through misting, humidifiers, or a terrarium setup. Fertilize sparingly with a diluted, acidic fertilizer during its active growth phase, reducing feeding in cooler months. Good air circulation is also crucial to prevent fungal diseases and maintain plant health.
 
Specifications:
Plant Size: 10-20 cm
Family: Ericaceae
Plant Passport: A Rhododendron acrophilum B 140084 c 12540 d GB