Grow Slab 36x6x3 - 16/case

Commercial grade stone wool grow slabs manufactured from high-grade US made raw material.

  • Stonewool grow slabs sourced and manufactured in North America
  • Wetting agent ensures nutrients are immediately plant available
  • High fiber density makes better use of water and fertilizers while allowing dry back
  • Priced for commercial agriculture production
  • Sizes available for any crop
  • Stonewool grow slabs are processed in Canada
  • This white label product was sold to the largest cultivators in North America for years and is now available to you.

99x15x7.5cm - 36-Inch x 6-Inch x 3-Inch