Red Bugs on my Tree and Walls

Attached is a picture of a red bug that is all over my neighbours tree and around her house. I now have some on my silver maple as well as starting to crawl up the walls of my house. What…

Red and Black Bugs in the Calgary Juniper

There are numerous red and black bugs on the Calgary Juniper. These are in a shade garden, sandy soil, (dirt) facing north in Toronto. What are they? Are they harmful? What should I do?…