When To Prune Rhododendrons
On the desirable evergreen shrubs, with glossy evergreen leaves, these sturdy woodland plants put on a stunning display every spring and early summer with their mass of vivid blooms. In endless shades of white, and peach through to the deepest pink, purple and red the starry, trumpet-style flowers are rich in nectar and hugely valuable to pollinators too. Left to their own devices though, these plants can quickly get out of hand – indeed they are known to be invasive in some areas – so learning when to prune these backyard favorites is essential for keeping them in check....