It is the fertilizer, insecticide, and fungicide. I am going to try to find the generic Avid on E-bay or Amazon. I would rather go for the sure thing. This has worked for you and should work for us here. I will use the Bayer for our roses. By the way, the Bayer 3 in 1 also says it will kill adult Japanese beetles. I know for a fact that the Bayer Tree And Shrub works! Since discovering it, we no longer have to tolerate the Japanese beetles. Many thanks, Michele! Now, what do you spray for rust? Since we have not had a winter, I expect to see rust later in the summer. I have Daconil that I used last summer for isolated cases.