Sustainable Stone Wool Choice for Professional Growing

Speedgrow™ Green’s all natural binder has none of the chemicals found in traditional stone wool products, is dye and colorant free, and requires up to 70% less energy to produce. Speedgrow™ Green stone wool is sterile and thus free of diseases, insects, and weeds. The optimal balance of water holding capacity and porosity leads to healthy, fast-growing plants!

Ideal for Hydroponic Gardening

All Natural Binder

Promotes Healthy Root Systems

Sustainable

Disease-Free Growing Medium

Speedgrow™ Green’s all natural binder has none of the chemicals found in traditional stone wool products, is dye and colorant free, and requires up to 70% less energy to produce. Speedgrow™ Green stone wool is sterile and thus free of diseases, insects, and weeds. The optimal balance of water holding capacity and porosity leads to healthy, fast-growing plants!

  • Ideal for hydroponic growing
  • All Natural Binder
  • Promotes healthy root systems
  • Sustainable
  • Disease-free growing medium
Speedgrow Cubes
Speedgrow Cubes
  • Ideal for hydroponic growing
  • All Natural Binder
  • Promotes healthy root systems
  • Sustainable
  • Disease-free growing medium
Available Products
Available Products