Grodan Improved Gro-Block, Hugo 6" x 6" x 5.8", Case of 64 grow media It is effective for both

It is effective for both preventative treatments and to suppress current fungal infestations

Mounting Height Above Canopy 6” - 12” [15-30 cm]

Late & Leaf)

containers/raised beds

making it easy to cut to the appropriate size for your garden

Grodan Improved Gro-Block, Hugo 6" x 6" x 5.8", Case of 64 grow media It is effective for bothGrodan Improved Hugo (White Foil) 6 x 6 x 5. 8 (Case of 64) Grodan Improved 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 trials is Grodan Gro Blocks Improved with our Advanced Wetting Agent. These leading edge blocks have the