Stool Layering
EdibleAcres. 2018. Stool Layering: Is it Worth the Effort?!. Video. Retrieved from youtube.com/watch?v=eeHl7LMEg5o.
EdibleAcres. 2021. Stool Layering: Easy Propagation Trick. Video. Retrieved from youtube.com/watch?v=o6Yy_m5VVv8.
A couple of videos on how the banking of sawdust, wood chips, work castings or soil around the base of amenable species (especially shrubs / woody perennials that are low to the ground and tend to send up lots of suckers and shoots) can result in the growth of roots from the buried nodes within a season or two — and without any rooting hormones, etc.