 Something breaks on it, it's good. I replace the whole pruner. And then sharpen. You don't realize the metal that they're made from, sometimes they don't resharpen. Where Felco and Corona blades, you can resharpen. Some of the other less expensive tools, once they become dull, there's no amount of sharpening you can do to make them as good as they once were. Hey, backtracking. I think I saw a question from Rick a while back about what to spray on fruit trees. Oh, okay. And I guess he's talking about