InventHelp Inventor Develop The Mulch Ring Kit (RKH-1230)

PITTSBURGH, July 14, 2026 /PRNewswire/ -- "I wanted to create a high-quality landscaping product to contain mulch in three different ways around a plant or tree at ground level," said the inventor, from Fredericksburg, Va., "so I invented THE MULCH RING KIT. My design prevents mulch from...