Webour lawn edging and tree rings, landscape edgers, and landscaping timbers will add definition to your flower beds, lawn, trees, and more. Prevent pesky weeds from marring. Webriver rock is a natural stone great for enhancing your landscape. This rock is a decorative landscape stone that adds beauty to flowerbeds, trees, shrubs, and ponds. Webfind decorative landscaping rocks and stones at lowe's today.