White Powder on Shrubs

Question

I have a white powder substance on two of my shrubs in my front yard and the plants are slowly dying. One shrub has more and more dead branches and this white powder is all over the branches. What is this and how can I fix it?

Answer 1

That is powdery mildew. These articles will help:
https://www.gardeningknowhow.com/problems/get-the-cure-for-powdery-mildew.htm
https://www.gardeningknowhow.com/plant-problems/disease/powdery-mildew-homemade-and-organic-remedies.htm