Moss Type Growth on Azalea

Question

On my azelea bushes there is a white moss type growth on the branches that is forming. Could you tell me what this might be and how to treat it?

Answer 1

This may be lichen. Here is an article that you may find helpful: https://www.gardeningknowhow.com/ornamental/fungus-lichen/treatment-tree-lichen.htm