Pesticide manufacturers may recommend a rate of non-ionic surfactant to be used with their product. Follow the pesticide label recommendations on the use of the surfactant. However, if the label does not have a specific recommendation for the surfactant use, BREAK - THRU S233 is recommended at the following dosage rates unless the pesticide label contains a specific warning against the use of non-ionic surfactant. It is recommended, however, that the initial spray process be carefully monitored in order to determine the correct and most efficient rates.