Deco-Pak Chelsea Alpine Slate Pouch

The Deco-Pak Chelsea Alpine Slate Pouch is a handy pack of natural alpine slate, ideal as a top dressing or drainage layer for alpines, rockeries and troughs to help improve soil drainage and replicate the gritty substrate alpines prefer. Perfect for pots, containers, borders, wildlife gardens and kitchen gardens across Cornwall and the UK, this slate gives a neat, low-maintenance finish while supporting healthy root growth — our friendly nursery team at Pengelly is happy to advise on planting and placement. Available at Pengelly Garden Centre in Cornwall.