3 ProductsPage 1 of 1
Grodan Grodan Rockwool tray
    Plastic sheet with rockwool plugs for rooting shoots.

    Available: 77 pcs tray | 150 pcs tray...
    Grodan Grodan Plug Block ~ Starting Blocks
      With the Grodan Cuttings blocks, you have a stone wool starter block with great water retention and plenty of air.

      Available in: 40x40x40mm | 75x75...
      Grodan Grodan Slab - 100 x 15 x 7.5cm
        The advantage of stone wool is that it has a high water holding capacity and contains a lot of air. In addition, stone wool is light, compact and rela...