PLEASE NOTE: This item is available for delivery to a TR postcode (in Cornwall, exc. Isles of Scilly) only.
Westland Potting Grit is washed and graded 4-7mm grit. It is ideal for mixing with compost to provide extra drainage and open up the compost structure, and it also looks great, providing an attractive decorative finish to pots, containers, rockeries, ponds, aquariums and alpine plantings. It can help weigh down pots and containers that may otherwise be vulnerable to the elements, and similarly, can provide good anchorage for aquatic plants.