A vibrational seed-double eliminator for a seeding machine (10) that is configured to move seed (80) along a seed path (82) from a seed pool (60) to a release position (62) is disclosed. The vibrational seed-double eliminator comprising: a vibration strip (90, 90a, 90b) extending along the seed path (82) along the seed pool (60)； wherein as the seed (80) is moved by the seeding machine (10) along the seed path (82), the vibration strip (90, 90a) causes the seed (80) to vibrate, thereby removing from the seed path (82) one or more seeds (80) of a seed double. Further, a seeding machine with such a vibrational seed-double eliminator is disclosed.
