• The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
  • The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
  • The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
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Cultiwool Rockwool Cubes

£0.39 GBP
£0.39 GBP
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The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an effective air-to-water ratio and a reliable homogeneity with great strength and dimensional stability and excellent controllability. This media is inert and pathogen free.

Cultiwool is one of the world's leading substrate producers. They have a great reputation in the industry as a company that puts the grower first. The Cultiwool stonewool growing blocks have a very firm structure. A very high consistency and very thin fibre structure gives optimum root development leading to increased yield.

Size guide: the 75mm (3 inch) cube measures 75mm x 75mm x 65mm (W x D x H).

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Frequently asked questions

What sizes do the Cultiwool Rockwool Cubes come in?

They come in 75mm (3 inch) and 100mm (4 inch) cubes with a small or large hole, and a 150mm (6 inch) cube with a large hole. The 75mm cube measures 75 x 75 x 65mm.

Should I choose a large or small hole rockwool cube?

The large hole cube is designed to take smaller rockwool cubes or round rockwool plugs, so pick it if you start plants in propagation cubes and then move them up.

What are the benefits of Cultiwool stonewool cubes?

They are inert and pathogen free, with a good air-to-water ratio and a firm, consistent structure. The very thin fibre structure supports strong root development.

Variant Variant total Quantity Price Variant total
The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
(3 inch) 75mm - Small Hole
(3 inch) 75mm - Small Hole
£0.39/ea		 £0.00
£0.39/ea £0.00
The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
(3 inch) 75mm - Large Hole
(3 inch) 75mm - Large Hole
£0.39/ea		 £0.00
£0.39/ea £0.00
The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
(4inch) 100mm - Small Hole
(4inch) 100mm - Small Hole
£0.59/ea		 £0.00
£0.59/ea £0.00
The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
(4inch) 100mm - Large Hole
(4inch) 100mm - Large Hole
£0.59/ea		 £0.00
£0.59/ea £0.00
The Rockwool Cube with Large Hole is ideal for use with the larger Rockwool cubes or round Rockwool plugs. The cubes have an
(6inch) 150mm - Large Hole
(6inch) 150mm - Large Hole
£2.49/ea		 £0.00
£2.49/ea £0.00
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