Grodan Mini-Blocks 24 Pack


Product Description

Grodan Rockwool Mini-Blocks are great choice for rooting cuttings. We recommend soaking them in pH 5.5 water before planting up with seeds or clones. Keep them under a dome to retain moisture and mist if necessary. From here, you can transplant into any growing medium, soil or hydro.

Product Details

  • Size: 2'
  • 24 Pack