Hi Elaine, here are a couple of photos of what I was told are still hard water spots. Don't know where they're coming from. I'm still misting in the morning and early afternoon and only watering/feeding every 11days or so. I'll cut back on the Epson Salt like you suggest and see if it helps though they're looking a lot better to me. I'll set up a chair at my work table in the greenhouse and get my lemon juice and distilled water mix out and go over them again. I'm shaking the spray bottle up really well before I spray and sometimes while I'm spraying.