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Expanded Clay Aggregate, Hydroponic Plant Growing Pebbles, Grade 1-4mm

Expanded Clay Aggregate, Hydroponic Plant Growing Pebbles, Grade 1-4mm

30 in stock

Regular price £7.99 GBP
Regular price Sale price £7.99 GBP
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SKU:CLAY1-4-001

  • Product: Expanded Clay Aggregate, Grade 1-4mm
  • Colour: Brown
  • Size: Grade 1-4mm
  • Material: Clay Aggregate

Please note, this product is measured by volume (litres). The weight in grams is approximate not exact, due to variance in the size of the pebbles causing the weight to vary. The weight in grams is a guideline not an exact weight. Weight approx. 500 grams per litre. 

Expanded clay aggregate, or clay pebbles, is a lightweight, porous growing medium made by heating natural clay at high temperatures. Its round shape and unique structure offer excellent aeration and moisture retention, creating an ideal environment for healthy root development. These pebbles enhance drainage, prevent waterlogging, and help avoid root rot, making them suitable for both hydroponic and soil-based gardening.

Durable and pH-neutral, clay pebbles support stable growing conditions and long-term use. Their versatility makes them perfect for various setups, including hydroponics, potted plants, terrariums, and more. Easy to use and low-maintenance, they’re a reliable choice for gardeners of all experience levels.

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