Kelkay stepping stonesKelkay’s RHS Gardeners Collection is the only range of grits and sands endorsed by the RHS.

The range includes silver sand, grit sand, sharp sand, potting grit, alpine grit and washed gravels which can improve drainage and aeration, support aquatic planting, enhance rockery and alpine gardens, and can be mixed with composts for seed planting.

The Collection won the first runner-up prize in the Best Landscaping & Construction category of the Glee (Garden and Leisure) New Products Awards in 2015.

Kelkay has also produced a series of RHS stepping stones with a wildlife theme.

The RHS Gardeners Collection is sold in garden centres and RHS plant centres.

For more information visit the Kelkay website.


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The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.