Oliver Knott AquaLava 7 litre

Oliver Knott AquaLava 7 litre

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AquaLava is scoria substrate rich in minerals and also known for its biological filtration properties.

Use by itself or ideal as a layer below soils and other substrates.

Can be used in fresh water and marine tanks. Won't affect pH, GH, kH, TDS or other water parameters. Safe for use with fish and other aquatic life.


  • Plant Growth
  • Rich in Minerals
  • Bio Filter
  • Freshwater Safe
  • Fertiliser
  • Shrimp Safe