Robert from Md. writes
RM43 43% Glyphosate Plus Weed Preventer does not state to use a surfactant so we would not advise using one. When using a surfactant with a product that does not call for one, it does not give the results as following the label and also must glyphosate products already contain a small amount of surfactant.
Answer last updated on: 04/15/2024