Rootrainers have unique design features, and are leagues ahead of other propagator cell systems. They provide the prefect start for all seeds, seedlings, plugs & cuttings, especially those that require deep root runs and those that are sensitive to root disturbance.
Rootrainers encourage vigorous & strong root formation; roots grow straight, avoiding root balls and pot bound plants. Opening the Rootrainer up in a book-like fashion allows for easy inspection of moisture levels and root progress, as well as easy removal of the young plants.