Grodan Improved GR10 -White Foil 4" x 4" x 4", (Pallet of 1,584 Loose Blocks) 24v Can be used on vegetable

Can be used on vegetable

Promotes bloom in roses and other flowering plants

Herbs and Spices

• Factory presets for instant plug and play operation

Grodan Improved GR10 -White Foil 4" x 4" x 4", (Pallet of 1,584 Loose Blocks) 24v Can be used on vegetableGrodan 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 optimal fibre structure and physical properties for crop uniformity, more even