A sifting implement for use with a container, such as a wheelbarrow or bucket. The sifting implement includes a frame having an opening through which compost, dirt, rocks, sand, or other material is sifted. A primary screen is supported in the opening to catch larger items in the material being sifted. Other screens are used for separating different size materials. A bracket is attached to the implement and engages an edge of the container, which allows the implement to be tilted in order to dump the larger items. The sifting implement also includes a containment border disposed around the opening to direct the separated items toward the front of the implement when the implement is tilted to dump the items.