Abstract: A fluid applicator for applying fluid treatments, such as herbicides, pesticides, and fertilizers, to a lawn. The fluid applicator includes an elongate shaft with a handle coupled to an upper end of the shaft and a head bar coupled to a lower end of the shaft. An elongate axle is spaced apart and extended generally parallel to the head bar with a side extent connecting the axle to the head bar. A resiliently deformable roller is rotatably mounted on the axle to permit free rotation of the roller about the axle. A fluid reservoir is coupled to the shaft. The head bar has a spaced apart plurality of fluid ports therein which are in fluid communication with the fluid reservoir.