Grey Spots on Sage Leaves

Question

There are grey fuzzy spots on my new sage plant (two weeks transplanted to pot in full sun on front porch). What are the spots, and how do I get rid of them  and avoid their reappearance?

Answer 1

It sounds like powder mildew. This article will help:
https://www.gardeningknowhow.com/problems/get-the-cure-for-powdery-mildew.htm