All rhododendrons are toxic to people and pets. Learn how to grow stunning blooming rhododendron species with this care guide ...

It all starts with the right soil, the perfect amount of shade, and a few essential care tips ... Common species include Rhododendron ponticum, Rhododendron arboreum, and Rhododendron catawbiense.

Sir Joseph Hooker brought back many new specimens of rhododendron from his travels to the Himalaya in the mid-19th century. Struck by the spectacular beauty of these colourful flowers, he exclaimed: ...