A manually operable seeding device comprises an elongate body portion having a trough section formed therein, and a plurality of openings formed through the body portion in or adjacent the trough section. The plurality of openings is spaced one from another a distance that corresponds to a spacing at which it is desired that plants germinating from the seeds will grow. A method of manually seeding a plant bed is also provided, including: obtaining a seeding device that comprises an elongate body portion having a trough section formed therein and a plurality of openings formed through the body portion in or adjacent the trough section positioning the seeding device atop or partially below the ground surface and delivering at least one seed through each of the openings to bed the seed within or atop the ground surface.