Roseum Maxumum Rhododendron
Rhododendron catawbiense 'Roseum Maximum'
$145.00
Outstanding large lilac colored blooms with golden blotches adorn this stately variety in mid spring; an accent or border shrub that will definitely stand out; absolutely must have well-drained, highly acidic and organic soil
Features and Growing Tips
Note: Each live plant is unique and may differ from the photo while maintaining its beauty. Plants come in a plastic pot; other items in images are not included.
Landscape Qualities
Roseum Maximum 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.
Ornamental Qualities
Roseum Maximum Rhododendron is covered in stunning clusters of lightly-scented lilac purple trumpet-shaped flowers with a gold blotch at the ends of the branches in mid spring. It has dark green evergreen foliage. The glossy narrow leaves remain dark green throughout the winter.
Planting and Growing
Roseum Maximum Rhododendron will grow to be about 7 feet tall at maturity | with a spread of 8 feet. It tends to be a little leggy | with a typical clearance of 1 foot from the ground | and is suitable for planting under power lines. 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 full sun to partial shade. You may want to keep it away from hot | dry locations that receive direct afternoon sun or which get reflected sunlight | such as against the south side of a white wall. 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 foliage 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 is a selection of a native North American species.
Plant Facts
Prefers full sun to partial shade
Keep moisture level moist
Mature Size 7'Hx8'W
Flowers are lilac with soft fragrance
Flowers in mid spring
Zone 4b
Likes well drained soil