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Knife Stone per KG

Our Price: £3.99
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Grey stone for small aquariums and Terrariums. Ideal for building small stone arrangements with only 3 or 4 stones.

Colour ranges from light to dark grey. It is often used to create 'mountain' like scenes. 

  • Unique form and fine textures.
  • Colour: Light to dark grey.
  • Often used in Iwagumi aquascaping.
We would suggest using 10KG per 50L. For example, for a 100L tank use 20KG. An average piece weighs approximately 2-3KG. We aim to include a range of sizes and shapes.

If you have specific requirements then please let us know using the comments box at the checkout, or by using our 
contact form after you place your order and we will do our best to fulfill your requirements. 

We also welcome customers to visit us in store and choose the perfect pieces of hardscape for your aquascaping needs.

Code / Item S 044 / Knife – stone
Usage Fresh Water / Terrarium
Weight App. 1000 kg / m³
Characteristics Gives little calcium
Sizes 5-30 cm
Other Perfect for Aquascaping
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