Q.rosemary with mildew
Our rosemary (central Texas) has grey leaves, especially on the tips. Is this mildew? What do we do for it? Thanks
DLarum
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on October 2, 2017
It sounds like powdery mildew or another fungal disease. This article should help
https://www.gardeningknowhow.com/edible/herbs/rosemary/white-powder-on-rosemary.htm
Was this answer useful?
00