BioBarrier Root & Weed Control Barrier 29 in. x 102 ft. Roll

The Bio Barrier Root & Weed Control Barrier Fabric is a multi-year root-control system that deflects root growth. The flexible geotextile fabric features time-release nodules filled with herbicides to inhibit root cell division. The porous fabric allows water, air, and nutrients to pass through. It contains 17.5 percent trifluralin and extremely low water solubility to reduce leaching. It is ideal for use along sidewalks, foundations, dams, or around pipes and trees.