Gardien Enviroblend landscape fabric is a spun, point bonded, non-woven landscape fabric that is made from polylactide and helps to decrease maintenance in gardens and landscapes. Polylactide is a thermoplastic polyester that is derived from renewable sources such as corn starch and sugarcane. It is available with a 10 year warranty and in 4 foot widths and a multitude of lengths. The polylactide material inherently has a very high degree of air and water permeability and is very environmentally friendly, as the raw material is not an oil based derivative.