My rhododendron bush has a very gnarly bush base. What should I do with it and is there some way I can straighten it up? It seems to go every which way, and is growing more into my lawn. It is a very old bush. It blooms beautifully every year, but after blooming it thins out and looks terrible! Please tell me how to help my poor bush!!
Certified GKH Gardening Expert
Sounds like it's in need of some pruning. Here is more info: https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/pruning-rhododendrons.htm