SunGro Horticulture SUGRUC2.0 Sungro Sunshine Advanced Ultra Coir 2.0 for Plants Sunshine advanced ultra coir 2.0 use alone or as an amendment to add texture to your soil Ultra coir is a moisture maven It will hold and release moisture just when plants need it most A step up from basic coconut coir for all your hydroponic growing Available in 40 units per pallet