I was about ready to pull up my tomato plants because the leaves had a white powdery substance on them and were dying. Someone on the gardening thread suggested a solution of bleach and water to spray on the leaves. I tried it and for a few weeks it was touch and go but now my plants are flourishing. Sorry I don’t remember the poster’s name but I really appreciated the help. Thanks.
I don’t remember either. It wasn’t me, but I am so glad that someone was able to help.