Q.How Can I Save My Box Tree
I bought a shaped box tree but it’s not very good, and only green one side. It’s got cobwebs in it and I’ve found a caterpillar. Please see photos. Please help Sue

Certified GKH Gardening Expert
Unfortunately, it may be suffering from multiple illnesses. There are many problems and insects that will affect Boxwoods. Here are some articles that will help you to get started:
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/controlling-boxwood-insects.htm
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/treating-boxwood-decline.htm
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/yellow-or-brown-boxwoods.htm
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/diseases-affecting-boxwoods.htm
This collection of articles will offer much more information on Boxwoods: