Showing all 2 results

  • Grodan Rockwool Cubes 3 x 3 x 2.5

    $5.03 – $162.62 USD

    Otherwise known as 3″ Large hole

    8 Pack is wrapped in plastic like picture

    Case is Not individually wrapped. 384 pc

    • Effortless start-up of propagation
    • Uniform WC and EC distribution
    • Easy WC management
    • Excellent root growth throughout the block
    • Greater firmness for better handling
    Select options Done

  • Grodan Rockwool Cubes 4 x 4 x 2.5

    $4.61 – $130.87 USD

    Otherwise known as 4″ Large hole

    6 Pack is wrapped in plastic like picture

    Case is Not individually wrapped. 216 pc

    • Effortless start-up of propagation
    • Uniform WC and EC distribution
    • Easy WC management
    • Excellent root growth throughout the block
    • Greater firmness for better handling
    Select options Done