fungus on magnolia bush
I have a beautiful magnolia tree with white circular mold spots all over it. I've sprayed it with daconil twice and it's not working. What can I spray it with?
Certified GKH Gardening Expert
This could be Powdery Mildew.
Try Neem Oil. This acts as both a fungicide and insecticide.
You may need to treat more then once.