What is Coarse Silver Sand?
Coarse silver sand, also known as horticultural grit, provides angular sand for improving drainage. This lime-free product suits acid-loving plants and specialist growing. Loose tipped delivery offers bulk supply for nurseries and large gardens Due to the distance needed to supply this material Bulk bags are more economical on smaller quantities..
What size is Horticultural Grit?
Typically 1-4mm angular particles creating excellent drainage while maintaining some moisture. Larger than standard sand but finer than pea gravel. Silver-grey colour from granite origin adds aesthetic appeal.
Where to use Silver Sand?
Essential for alpine and cacti composts requiring sharp drainage. Perfect for improving heavy clay soils and preventing waterlogging. Ideal for top dressing pots and deterring slugs. Excellent for ericaceous plant requirements.
Extra Information
Lime-free nature crucial for acid-loving plants. Angular shape creates lasting air pockets in soil. Won't break down like organic improvers. Use 20-30% in compost mixes. Also suitable for pointing and brush-in applications.
- Lime-free drainage
- 1-4mm angular
- Alpine essential
- Multi-purpose
