You walk to the brake department, where you see piles of work-in-process. Stacks of panels of multiple thicknesses sit with an acute bend near one edge—a hem, half formed. At the brakes, you see ...

this solution will be a lot easier to DIY than other types of edging. The solid sheet of metal also has no gaps or cracks for rhizomes and stolons to sneak through. Aggressive spreaders can still ...