Product Number: H409
Probably waited too late for it to be effective.
It works so well for a tough garden problem of powdery mildew. I even use it on garden phlox. The look the best they have in years.
I use Actinovate early in the season, and I find that it slows down the appearance of many of the tomato diseases. However, once something shows up, I switch over to a copper or potassium bicarbonate/oil spray, as this only seems to help as a prophylactic, not a cure. It also helps prevent rust on beans.