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PERLITE 1KG PACK

400.00 250.00

EXPANDED PERLITE

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Description

  • Ensures 100 % germination of seeds and root cuttings with very little watering.
  • The distinguishing feature that sets perlite apart from other volcanic glasses is that when heated to a suitable point in its softening range, it expands from four to twenty times its original volume. This is due to the rapid expansion of water within perlite