Below Flow can also be installed on new sites where turf is not yet established. It can either be plowed in as with existing turf installations, or it can be laid on the surface after which top soil could be added to the depth above the material called for in the irrigation design. These two approaches can be used for installation of Below Flow Wrap in new garden bed areas where the KISSS material is laid in serpentine or irregular patterns as called for by the design.