This search query indicates a user’s immediate need to locate a particular type of lawn treatment product within their geographical proximity. The product in question is a mixture typically composed of fine sand, ferrous sulfate (iron sulfate), and sometimes ammonium sulfate. This combination serves multiple purposes for turf management.
The benefits of using such a treatment include moss control, weed suppression, and turf greening. The iron sulfate component is toxic to moss, effectively killing it off and blackening it. Furthermore, it hardens the surface of individual weeds, preventing their spread. The iron and nitrogen content promotes a richer, deeper green color in the grass. Historically, such treatments have been used in lawn care to improve the health and appearance of turf, dating back to traditional gardening practices.