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RockwoolThere are 9 products.

-- price: lowest first price: highest first name: A to Z name: Z to A in-stock first sort by

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  Grodan 8 cubes DM4G 75mm 27/40...

  8 cubes grodan 75mm 27/40 3" cube with small hole It is back to Nature. The raw material is basalt rocks and chalk. These are melted at 1600 C°. The lava is blown into a spinning chamber, which pulls the lava into fibers, much like "candy floss". When Mother nature makes this wool we call it ‘angel hair’. We pack the fibers together...

  £2.99
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  Grodan 8 cubes DM4G 75mm 42/40...

  8 cubes grodan 75mm 42/40 3" cube w/ large hole It is back to Nature. The raw material is basalt rocks and chalk. These are melted at 1600 C°. The lava is blown into a spinning chamber, which pulls the lava into fibers, much like "candy floss". When Mother nature makes this wool we call it ‘angel hair’. We pack the fibers together...

  £2.99
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  Grodan 6 cubes, 4" cube...

  6 cube strip Grodan, 4" cube w/ large hole It is back to Nature. The raw material is basalt rocks and chalk. These are melted at 1600 C°. The lava is blown into a spinning chamber, which pulls the lava into fibers, much like "candy floss". When Mother nature makes this wool we call it ‘angel hair’. We pack the fibers together into a...

  £2.99
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  Grodan 6 Cubes, 4" (Small...

  6 cube strip Grodan, 4" cube w/ small hole It is back to Nature. The raw material is basalt rocks and chalk. These are melted at 1600 C°. The lava is blown into a spinning chamber, which pulls the lava into fibers, much like "candy floss". When Mother nature makes this wool we call it ‘angel hair’. We pack the fibers together into a...

  £2.99
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  Add to cart View
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  Grodan 4" cube, Large Hole,...

  4" Grodan Cube, Large Hole. Box of 216 cubes It is back to Nature. The raw material is basalt rocks and chalk. These are melted at 1600 C°. The lava is blown into a spinning chamber, which pulls the lava into fibers, much like "candy floss". When Mother nature makes this wool we call it ‘angel hair’.

  £76.99
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  Grodan 1m vital slab (073861)

  Grodan 1m vital slab (073861) It is back to Nature. The raw material is basalt rocks and chalk. These are melted at 1600 C°. The lava is blown into a spinning chamber, which pulls the lava into fibers, much like "candy floss". When Mother nature makes this wool we call it ‘angel hair’. We pack the fibers together into a mat and cut...

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  Grodan 1 tray sbs150 small cube...

  1 tray grodan sbs150 small cube (073935) Rockwool cubes for propogation

  £6.75
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  Grodan 1 tray 36/77 sbs77 large...

  Grodan 1 tray 36/77 sbs77 large cube, Rockwool propogation cubes

  £6.75
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  Grodan 4" cube, Small Hole,...

  4" Grodan Cube, Small Hole. Box of 216 cubes It is back to Nature. The raw material is basalt rocks and chalk. These are melted at 1600 C°. The lava is blown into a spinning chamber, which pulls the lava into fibers, much like "candy floss". When Mother nature makes this wool we call it ‘angel hair’

  £76.99
  Available

  Add to cart View