Hello! I have a couple of shrubs in my yard that are browning and there are some spots where the pines have fallen off completely. One shrub wasso bad that I was able to scoop all the dead stuff off and now there is a hole in the shrub but the surrounding area looks healthy. I was wondering about what is causing the browning. And if the dead parts will grow back. I’m not sure what type of shrubs they are. Thanks!
Certified GKH Gardening Expert
Ultimately, this is caused by something that inhibits the roots from normal activity. Usually rotting roots.
This article will help you to find out what treatment options are available to you: