It’s great to finally have a natural non-toxic spray to use in the nursery, particularly with customers walking through. I use Goulter’s WeedX to keep on top of moss, general weeds and pearl wort. There is a lingering vinegar smell but it only lasts half a day and less in the summer with the heat. We find WeedX is perfect as a “one hit” for the weeds, moss and liver wort. It also does not destroy the soil life.