7mm Scoria is a lightweight, porous red volcanic rock, prized in garden beds and drainage applications for its excellent water permeability and natural colour. Delivered by the cubic meter from our Altona yard.
Ideal for garden bed drainage, raised beds and potting mixes.
Because it's lightweight and free-draining, scoria is commonly used around plants prone to root rot, in raised garden beds, and as a decorative yet functional mulch alternative.
