I’ve only had an Asian pear tree once before and discovered that the one I had brought home from the nursery had fireblight on it….well years later I’ve decided to give them another chance…just brought home an Asian pear from the nursery , pruned it and wiped some copper (I sanded the inside of a copper cup and wiped the dust into the cuts and then sealed with Lac Balsam. Now on closer inspection I’m concerned about a couple spots…looking for where to upload pics…