A: The area needs to be free of weeds before applying.
A: It is recommended to remove all grass and weeds before applying the Weed-Proof.
A: This product has a ten year warranty and isn't intended to be removed yearly. With vegetable gardens I would recommend using Dalen's garden paper.
A: Unfortunately this will not keep tree roots out of a raised bed.
A: NO! It is designed to stop weeds from growing. It will not stop tree roots!
A: This product is made from Polyethylene.