KoirChip discs are proven as an excellent medium for growing plants like orchids, bromeliads and anthuriums, as well as for hydroponic growing and other growing methods that require well-aerated soil medium. These discs provide plants with a sturdy growing structure all year long. KoirChip™ compressed discs have been specially treated to give excellent results for a variety of potted plants for home and commercial hydroponics. KoirChip™ disc size, packaging and quality can be customized in accordance to customer request.