Walco Seed Cleaning, based in South Australia, is a well-known seed cleaning product. In 2005, we launched our quest to help farmers maximise profits while minimising crop failure. Some of the services we provide include seed cleaning, dressing, and grading. Using our seed cleaning procedure, we clean and sort the seeds. Following this technique, seed is less likely to become infected by fungus. Seed dressing therapy involves the application of a natural and chemical material that assists in disease prevention. We separate larger, healthier seeds from those that do not qualify for our seed grading service. We also provide seed banking, where we save immature seeds for sowing the following year.