Botanicare Cocogro Cloning Plugs are the first 100% coco coir based plugs in our industry and offer an alternative to traditional peat and tree bark based rooting plugs. Cocogro Cloning Plugs were developed specifically for cuttings and naturally maintain the ideal air to water ratio for accelerating rooting time and establishing vigorous clones. Cocogro Cloning Plugs are 100% coco coir based, they will not become water logged like the competing plugs. Cocogro Cloning Plugs are fortified with worm castings, to establish strong and vigorous clones. Cocogro Cloning Plugs are easy to re-hydrate, even if they completely dry out. Other plugs become deformed and shrink when this occurs. Get your plants started in this easy to use 50 cell plug tray.