Rhododendron large circular holes on leaf edges
I love your site, and I would love to hear your input.
I purchased a rhododendron plant about a month ago and in the past couple of weeks or so these holes have begun appearing on the new shoots. Right now it has pretty much taken over the whole plant.
Do anyone know what this could be? Previous searches mentioning circular holes turned up issues of small holes that were not on the leaf edge, and the cuts were not quite as sharp (like the ones I am dealing with).
Will my plant survive? What can I do to stop this?
Here is a photo of what I am talking about:
Thank you in advance!