Plum Slate 20mm

Rich purple in colour, 20mm Plum Slate provides a perfect contrast to the greens, greys and browns naturally found in gardens. This modern mulch is used widely in landscaping projects to alleviate water evaporation, whilst providing a permeable surface for plants and wildlife. The smaller 20mm size is perfect for paths, as the pieces form a flatter surface to walk on. Fish friendly, our Plum Slate is suitable for use in and around water features. 

20mm slate is also available in blue, black and green.

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Full Description

  • Type: Natural Slate material may sometimes vary slightly in colour or contain random blue or green pieces.

  • Product Dimensions: Slate sizes are normally between 10-30mm.

  • Coverage (m²): 13.5 m² at a depth of 40mm per bulk bag

  • Product Weight: 875kg approx.

  • Safety: Can be used safely in or near ponds as it is 'fish friendly'.

  • Environmental benefits: Aids moisture retention and does not alter the pH of the soil