Rockwool

14 products
  • Grodan® Improved Gro-Block™ - 3in - Small - GR4 - 3in x 3in x 2.6in - Strips with Hole
    $5.29
    $5.29
  • Grodan® Improved Gro-Block™ - 6in - Hugo - 6in x 6in x 6in - Pre-Cut Holes
    $3.95
    $3.95
  • Grodan Gro Block Improved Mini Block 1.5
    $19.95
    $11.89
  • Grodan Gro Block Improved Medium 4
    $16.95
    $13.95
  • Grodan Gro Block Improved GR6.5 Small 4
    $15.95
    $12.95
  • Grodan Gro Block Improved GR5.6 Large 3
    $16.95
    $7.95
  • Grodan Gro Block Improved GR4 Small 3
    $15.95
    $6.36
  • Grodan Gro Block Improved GR10 Large 4
    $18.95
    $8.75