Landscape fabric Plantex ® by DuPont is a non-chemical weed barrier that lets soil and plants breathe while stopping weeds growing up from below. Plantex® is the original landscape fabric for weed control. It was the first product to be endorsed by Kew Gardens and is used by many professional landscapers. The unique structure allows air, water and nutrients through to the soil and plant root. Plantex® effectively suppresses weeds. This product is ideal for: Paths – Patios – Timber decking – Block paving Soft landscaping – Under turf – Under artificial turf