Potting grit, 20kg bag

Price: €7.95
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Potting grit is used for improving drainage, mainly in outdoor potted plants that require a free-draining growing medium. It's also used for putting on top of compost, around the base of plants as a mulch, especially alpines or succulents that require a free-draining upper layer. Used too for weighing down aquatic plants and as a decorativce mulch in rockeries etc. Lime-free, washed and graded, 4-7mm. 20kg bag