By Chelsey Smith
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October 13, 2026
Choose decorative stone by its purpose first, then compare size, shape, colour, required depth, and the preparation beneath it. A stone that looks attractive around a garden may not be suitable for a walking surface or a technical drainage application. At Millgrove Garden Supplies, we help Waterdown-area customers connect the material choice with the actual project. Our catalogue includes river rock, pebbles, pea stone, clear stone, and other aggregates, but those products are not interchangeable. This guide explains the measurements and questions to bring before ordering, including how to plan loose delivery and avoid confusing a decorative finish with a structural base.