Rockwool Cubes

Rockwool Cubes

  • £3.50


Grodan cubes are designed to take SBS or similar propagator cubes which can then be used on their own or placed on a larger stonewool slab. Three sizes of cubes are available each accommodating a different plug size. The 3" cubes are generally used for tomatoes, while the 4" cubes are generally used for peppers and cucumbers and larger root zone or longer term crops.