Rockwool Cubes

  • Large Cultilene Propagation Cubes

    Rockwool is produced from basalt rock, which is melted and then spun into thin fibres. These are mixed with a binding agent and compressed into slabs that are cut into the smaller cubes used for propagation. Fibres in Grodan have been spun in only one direction but Cultilene propagation cubes have fibres that have been spun in two directions. This gives the cubes great flexibility and great streng...


    From
    £5.20
    Details

  • Rockwool Transplanting Cubes

    Our Rockwool Transplanting Cubes are available in 4 different sizes: 3" Small Hole - measures 75mm x 75mm x 75mm and has a hole that measures approx 25mm x 25mm x 40mm in which you can place a 1" Small Propagation Cube. 3" Large Hole - measures 75mm x 75mm x 75mm and has a hole that measures approx 36mm x 36mm x 40mm. This is the most commonly sold size as as well as taking a 1" Large Propagation ...


    From
    £2.95
    Details

  • Grodan Cubes

    Although we recommend Cultilene over Grodan for some other products, these Mineral Wool (often referred to as Rockwall) Growing Cubes from Grodan are ideal as a growing medium on their own or as a means of supporting another medium such as Clay pebbles and growing cubes. They can also be used as a ‘packing’ medium around the roots of clones grown in Aeroponic systems when they are put...


    From
    £11.50
    Details


© 2003 - 2017, Greens Hydroponics, All Rights Reserved.