Horticultural grit is made up of 2-4mm angular flinty stones in yellow, pink, brown and cream. The grit has a neutral PH and is ideal for adding to composts and improving drainage.
- improves soil structure in heavy or clay soils
- used as a mulch it will help stop containers and beds drying out
- ideal for rockeries, alpines, succulents, rock gardens and Mediterranean planting
- suitable for using in ponds and aquatic planting