Rounded stones, often tan or brown and varying in size, are commonly used in landscaping projects for decorative purposes and drainage solutions. These stones are typically available at large home improvement retailers catering to both professional contractors and do-it-yourself homeowners seeking materials for outdoor projects.
The popularity of these smooth rocks stems from their aesthetic appeal, ability to suppress weed growth when used as ground cover, and contribution to proper water drainage in garden beds or around building foundations. Historically, similar materials have been used in various construction and landscaping applications, from creating pathways to preventing soil erosion.