Topiary Shaped Bush
My Topiary bush in a well drained container getting east morning sun, which had been healthy all summer until 3 weeks ago. It is now dropping brown leaves like crazy. Moisture is ok and I have trimmed dead growth back, but it's not coming out of it. What should I do next?
Certified GKH Gardening Expert
It could have a fungus. Treat the bush with a fungicide and see if this helps.