Ash writes
I have a tiny fruit tree that I wish to prune, but I need to protect it from the black knot infestations nearby. Will the spray, when applied to fresh cuts, harm the tree?
While the Ferti-Lome Fruit Tree Spray with Neem Py should not cause any issues on a pruned tree, the product label indicates not to apply to plants under stress. Since pruning could stress the tree, you may want wait 2-3 days after prunging to spray.
Answer last updated on: 03/21/2021