Todd from Cooksville, Il writes
It is recommended to water in herbicide and fungicide products like Propiconazole 14.3 because typically they need to get down to the root system, and the main way to do this is to water the lawn so the product can make its way to the roots. You can also apply more water when performing the treatment for the same effect. If you apply the product before a rain event, that is even better.
Answer last updated on: 05/04/2018