We have a hedge of 3 photinias and this year lots of leaves have dropped off and the plants are looking very bare in places. Is there anything I can do to save the plants or would it be best to pull them up?
Dropping Photinia Leaves
Certified GKH Gardening Expert
Are you seeing any other symptoms, like spotting on the leaves? It could have a fungus. It may also need pruning. Here is more information: https://www.gardeningknowhow.com/ornamental/shrubs/photinia/pruning-photinia-shrubs.htm, https://www.gardeningknowhow.com/ornamental/shrubs/photinia/photinia-leaf-spot.htm