Abstract: An applicator for applying chemicals to the soil and the like characterized by a section of main tubular conduit for being connected into a conventional farm irrigation line; a main container disposed adjacent the tubular conduit and having respective filling and draining ports; a fluid inlet conduit disposed along the bottom of the main container for spraying water onto the bottom and keeping the chemicals agitated; an effluent conduit for conducting the fluid containing the chemicals into the main tubular conduit; and an admixing nozzle means connected with the terminal end of the effluent conduit interiorly of the main tubular conduit.