The Super Starter Propagation Kit includes almost everything gardeners need for a favorable start to the growing cycle. A 72-site round-cell insert and 10 3/4" x 21” heavy-duty flat provide ample space for seeds or cuttings. The Super Starter Heat Mat increases root zone temperatures for improved germination. The Super Starter Humidity Dome with adjustable vents allows regulation of humidity. The Kit features ¼ oz Technaflora Rootech Cloning Gel to promote cuttings’ healthy root development.