Hello,
I just today realized that the deterioration of my 10 boxwoods shrubs this spring is because of box tree caterpillar.
At this point they are about 30-50% decimated.
I see that there is an organic treatment called BTK available…
Can you help confirm if I have boxwood blight? The two pictures are from two separate hedges. If it is, can I spray now? I also would like a confirmation so I can report it to Landscape Ontario. I am…
I have been clearing the little gauzy bundles of larvae from my boxwood bushes by hand. I haven’t found any caterpillars yet but I would do the same. Would it be helpful also to spray the boxwood bush with vinegar…
