Hi,
We've recently bought a young silver birch tree and planted it at the end of our garden about 3 months ago in June. It has now broken out in these very tiny white slightly raised spots. Would anybody know what this is, and whether it is treatable? The image links are attached.
Many thanks
Yfrog Image : yfrog.com/45dsc0003lwj
Yfrog Image : yfrog.com/mrdsc0001puj