Green caterpillars on boxwood

I live in Toronto and for the second year I find green caterpillars on my boxwood. Last June I picked up by hand at least 200 of them. Yesterday I noticed droppings underneath the boxwood shrub which was nearly denuded…

Declining boxwoods

Hello, some of my box woods trees are becoming yellow and branches are dying? They form a hedge around a garden with a juniper and a weeping mulberry tree in the middle. I have moved the mulch from around the…