Grodan 1" Rockwool Cubes Grodan 1" rockwool cubes for seeds and cuttings, available individually, by the tray or by the box.
1 1/2 Inch Rockwool Cubes Grodan 1 1/2" rockwool cubes for seeds and cuttings, available individually, by the tray or by the box
3" Rockwool cubes 3" inch rockwool cubes for larger plants, available in different qtys to be used in conjunction with rockwool seedling cubes or jiffy plugs
4" Rockwool Cubes Larger rockwool cubes for larger plants, available in different qtys to be used in conjunction with rockwool seedling cubes or jiffy plugs
Grodan Hugo Blocks 6" The largest rockwool block. 6 x 6 x 6 inch Growing blocks with 1-1/2 inch hole for smaller cubes. Used for growing real big plants.
Rockwool Slabs Various qty's and sizes of different types of rockwool slabs
24 Grodan Propagation tray and plugs Very little volcanic rock is required to make the wool, since it expands 90 times in volume, during the manufacturing process.
£4.99
Grodan Rockwool Grow Cubes Mini Grodan™ Cubes: Ideal for all types of hydroponic growing, these products offer you ideal air/water balance, simple controllability of water and nutrients and strong root growth throughout the entire block.
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