Ideal for mixing with compost to provide extra drainage and open up the compost structure. It's also great for creating a decorative finish on pots, containers, rockeries, ponds, aquariums and alpine plantings.

Washed and graded 4-7mm grit
Improves drainage & opens up structure
Decorative finish for pots, containers & rockeries
Adds weight to pots & containers
Ideal for anchoring aquatic plants