Fill the container with potting soil for acid-loving plants and choose a dwarf variety rhododendron like: The blooms are typically white, pink, purple, or red. There are some rare cream or yellow ...

Whatever height, the rhododendron promises blooms of five-petal flowers ranging in colors from purple to pink to red to white ... (Rhododendron carolinianum), catawba rhododendron (Rhododendron ...