Gravel and mulch containment uses edging and stabilizers to prevent migration into lawns or drains

https://www.fox59.com/business/press-releases/globenewswire/9725427/ridgeline-outdoor-living-launches-premier-outdoor-living-and-landscape-construction-services-in-pasadena

Gravel and mulch containment uses edging and stabilizers to prevent migration into lawns or drains, keeping maintenance focused and surfaces tidy.