A troweling system having an on-demand fluid misting component features a trowel having a trowel blade and a linear handle. The handle features a tubular handle cavity with a fluid pump located in the handle cavity. The system features a trigger located on a handle top surface. The system features a nozzle located on a handle first end that sprays a fluid in a spray pattern in front of the trowel. The system features a fluid container having a strap for wearing on a back of a user. The fluid container features a fluid aperture and a fill aperture. A cap is located on the fill aperture. The system features a hose having a hose first end located on a handle second end and a hose second end located inside the fluid container. The hose second end terminates close to a fluid container bottom surface.