White fuzz on Sage
I've tried to grow potted sage twice now, and the same thing that happened last year, is happening this year. The leaves are developing fuzzy white spots on top of the leaves. There are no bugs moving around on the plant, and nothing moves when I try and prod it.
I tried spraying some baking soda & water last year, which killed the plant overnight, so I'm not looking to do that again. Is this a pest? Is there a way to get rid of it in a way that I can still use it for cooking?