Magnolia Flower and Foliage

These have always been one of my most favourited flowers since I was a child.
My tree has some type of fungus on the leaves. It is too large to spray with dawn dish detergent. Maybe I could try that new disease fighting spray that Bayer Company has come out with for trees.
Hope everyone had a great day. I was only able to blip the magnolia have been fighting the shingles and a tooth ache that is to be pulled next month.
I don't think I am going to make it to June.
Don't want you to think me daffy the Bayer spray goes around the base of the tree.