Canna Coco Natural is made from coconut fibre. Canna Coco Natural provides an environmentally safe and economical growing medium which holds lots of water yet allows air to move freely through it providing oxygen for the roots. Canna Coco is free of soil-borne diseases and it contains trichoderma - a friendly strain of fungus that actually helps protect roots from root-rot. Canna Coco Natural can be re-used several times and because it is a natural product it can be easily disposed of safely such as in compost or on an outside garden bed. Canna Coco can also be mixed with soil to improve its drainage and structure.