Grodan Gro-Block Improved GR32, Hugo, 6 x 6 x 5.8, 512 Blocks Loose on Pallet Air King The GrowLab GL290 has all

The GrowLab GL290 has all the features you could ask for - and more

Versatile Use: Can be applied both vertically and horizontally

away from the CO2 gear and clear of foliar spray

The poles are coated with a metallic finish

The 3 ft length lines up with standard bench-to-bench spacing in commercial rooms

Grodan Gro-Block Improved GR32, Hugo, 6 x 6 x 5.8, 512 Blocks Loose on Pallet Air King The GrowLab GL290 has allNote: This bulk item is shipped as a full pallet without boxes or retail labeling. Grodan Improved Hugo (White Foil) 6 x 6 x 5. 8 (512 blocks Loose on Pallet) Keep it Real Real Science Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and