Another Vireya type, Rhododendron laetum is originally from Indonesia and New Guinea.
In its natural environment it grows at altitudes of around 2000m so it does adapt to cooler climate zones reasonably well.
It is not widely found in cultivation, however available from plant sales on occasion, this is a very attractive plant when in flower. The new flowers are a golden yellow, as they age they often have hints of orange.
This species was identified in the early 1900s, and first being collected and brought into cultivation in the early 1960s. Large deep golden yellow flower blossoms, tubular with a larger flare than some other species.
Reaching around 1 – 2 m in height with a similar spread, this is another species that grows well in a temperate climate.
Used widely in Vireya Rhododendron hybridisation this is a species that deserves its own place in the garden.
How To Grow Rhododendron laetum – Basic Care
The amount of sun depends on climate, in cool to temperate climates you can grow this plant in full sun. I zones with very hot summers, a little protection from hot afternoon sun is recommended, or at least proved some moisture over summer.
- Well drained humus rich moist soil
- Mulch around plants to maintain a cool root run
- Best in dappled shade and a frost free position
- Pruning is generally not required, however you can tip prune after flowering to help maintain a bushy habit.