My plants have powdery mildew. I’ve been using Mildew Cure from safergrow and it has definitely kept it from spreading, but I still see spots here and there. I’m wondering if anyone has tried to wash their buds in a solution of potassium bicarbonate and water after harvest, followed by a rinse with fresh water. I know people often wash with baking soda and lemon juice and/or peroxide, but it seems like potassium bicarbonate would be more effective at killing the spores so they don’t return during curing or storage. Any advice would be greatly appreciated.