Name: Big Bill Livonia Michigan (Zone 6a) If you need to relax, grow plants!!
Mix one tablespoon of baking soda and a half teaspoon of mild dish soap, not detergent, into a gallon of water.
For a quart it would be a tsp. Of baking soda, 1/8th tsp. of mild dish soap in a quart pump, hand held spray bottle. At least that's what I have used to combat powdery mildew on lilacs.
No need to purchase anything.
Orchid lecturer, teacher and judge. Retired Wildlife Biologist. Supervisor of a nature preserve up until I retired.
