Prime Source

Prime Source supplies post-patent turf and ornamental chemistry under its Select line — the same active ingredients as the original branded products, formulated for professional applicators managing cost per acre across large programs.
Our Prime Source range covers Azoxy 2SC Select and Propiconazole 14.3 Select fungicides, Flumioxazin 51WDG Select and Sulfentrazone 4SC Select herbicides, and Sublime herbicide, in pack sizes from 1 qt through 2.5 gal.
Always read and follow the product label for rates, timing and site restrictions. Browse Prime Source Select turf chemistry below, with free shipping on qualifying orders.