David from Saint Johns, Fl writes
I have some kind of beetle boring on a black walnut tree and want to know if Cyzmic CS is safe to spray directly on the tree?
Yes, Cyzmic CS can be sprayed on a tree but it shouldn't be sprayed on fruit and nut trees that are harvested. If this is the case, we recommend making a positive identification to find the right product for your needs.
Answer last updated on: 10/14/2019