Abstract: A two-piece tubular apparatus which when the two pieces are frictionally engaged forms a multiple cavity device for the planting and propagation of seedlings such as shrubs, trees, and the like. Each cavity is corrugated around the entire outer perimeter thereof. The lower portion of each cavity slopes inwardly terminating in an opening sufficient to allow for drainage but which is considerably smaller than the top opening. The device is freestanding and has an outwardly extending tab section near the top thereof so that said apparatus or device can rest in a container without the bottom of said device touching the floor of said container.