If the stone is rounded, yes — give it an edge; if it's angular crushed stone, it mostly holds itself. Smooth river stone rolls with foot traffic, rain, and rakes, and without a border it steadily migrates into grass and garden.
Edging options that work
- Steel or aluminum strip — nearly invisible, holds tight curves
- Paver or cobble border — decorative, doubles as a mowing edge
- Timber or composite — budget-friendly for straight runs
A contained bed also stays at full depth instead of thinning at the borders, so the stone you bought keeps covering what it should. Late spring is the easy time to install it — soil is soft and the beds are already open. Compare rounded and angular looks in the decorative stone collection before you pick.
