I have been growing blueberries in my garden for a few years now without many problems. I have 2 sweetheart, a legacy, a Bluecrop, an Aurora and a north sky but other than keeping them away from the deer that try very hard to get to them I have not had any problems. I decided to add some potted plants to my blueberry collection this year and they were fine for the past month+ but today one does not look well does anyone know what may be causing this to happen to the leaves? Probably around 10% of them looked like this today and I am not sure what the issue is. Thanks