Aquarium rocks and substrates


  • $10.00
  • / Blue Box

A stone yard in Barrie carries natural river rocks of 5 sizes, from pea-size to large ones. Finer substrate is a washed limestone aggregate 3 to 5 mm size.

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  • $65.00
  • / Square Meter

You can use natural stone for your aquarium if you know what stones are safe precisely for your fish and how to prepare them for aquarium usage.

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