A proven hardy variety with exotic, sky blue blooms; a very showy accent plant; absolutely must have well-drained, highly acidic and organic soil, use plenty of peat moss when planting.
Blue Baron Rhododendron is clothed in stunning clusters of sky blue trumpet-shaped flowers at the ends of the branches in mid spring. It has green foliage which emerges coppery-bronze in spring. The small glossy narrow leaves remain green throughout the winter. The fruit is not ornamentally significant.
Blue Baron Rhododendron is an open multi-stemmed evergreen shrub with an upright spreading habit of growth. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage.
This is a relatively low maintenance shrub, and should only be pruned after flowering to avoid removing any of the current season's flowers. It has no significant negative characteristics.
Blue Baron Rhododendron is recommended for the following landscape applications;
General Garden Use
Planting & Growing
Blue Baron Rhododendron will grow to be about 6 feet tall at maturity, with a spread of 4 feet.. It grows at a slow rate, and under ideal conditions can be expected to live for 40 years or more.
This shrub does best in partial shade. It requires an evenly moist well-drained soil for optimal growth, but will die in standing water. It is very fussy about its soil conditions and must have rich, acidic soils to ensure success, and is subject to chlorosis (yellowing) of the leaves in alkaline soils. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid.