Powdery Mildew on Phlox
Every year I seem to get this on my plants and it seems to stop them from flowering like they should. What is the best thing to buy or some homemade remedy?
Certified GKH Gardening Expert
Here is an article or two that you may find helpful: https://www.gardeningknowhow.com/problems/get-the-cure-for-powdery-mildew.htm