Mother Earth® Coco + Perlite Mix is a plant growth media that isa great alternative to potting soil and other traditional growingmedia. Coconut coir is made from the fiber of coconut husks andis an alternative to peat-based media.Mother Earth Coco + Perlite incorporates 70% of the finest cocopith and fiber blend as well as 30% perlite for better aeration anddrainage of the product. Increased aeration and more drainageallow gardeners to more aggressively feed without worrying aboutoverwatering. Unlike traditional growing media, coconut coir canresist compaction and last longer in a container.