The first time I used Bobbex was a week before a garden tour was scheduled for our property and the deer cleaned off 1/3 of the daylily buds in one night. I was frantic, and bought Bobbex and it actually worked.
I am glad to hear that you are having success with Bobbex, too. I was wondering if it was just a fluke for me, so glad to get confirmation. The only thing that has ever been discoloured from the Bobbex was a very blue hosta. It looked a little spotted after being spraying. The blue dusty look was just a little spotted.