Pyra from Collins, Mo writes,
Does Junction applied at silverbud on prunus & malus trees poison the trees?
My orchard has various varieties of prunus and malus specie trees affected by bacterial spot, bacterial cankers, peach leaf curl, cedar-apple rust, cedar-quince rust, fire blight and phytophthora and pythium in soil. Will Junction handle all these fungal problems? Furthermore, will fruit from these trees be edible next growing season after these fungal infections have been killed?
Junction is labeled for most of the diseases that you have mentioned, however it is for ornamental plants. You should contact a local Master Gardener or the manufacturer, SePRO for more information regarding timing. We would not recommend eating fruit from trees treating with this product. You can reach SePRO at 800-419-7779.
Answer last updated on: 07/03/2015