This handy pack is part of the RHS Gardeners Collection. This is the only range of horticultural grits and sands endorsed by the Royal Horticultural Society.
Main features: Horticultural washed & graded coarse granular sand Endorsed by the RHS Suitable for Outdoor use.
Ideal Uses: Adding to composts for root cuttings & propagating cuttings Greenhouse benches Breaking up clay soils Top dressing lawns.