Reply To: Does Mypex still exist? Community › Community › No dig gardening › Preparing the ground › Does Mypex still exist? › Reply To: Does Mypex still exist? 22nd March 2017 at 6:17 am #38673 charlesModerator I wonder why you cannot find it, for example eBay and Amazon sell it. The generic term is woven, polypropylene membrane. Avoid cutting where possible, to avoid the threads detaching.