Grodan Improved Gro-Block, Hugo 6" x 6" x 5.8" (Case Of 64) 1.5 Inch Drain Fitting

Drain Fitting

Heavy-duty 7" vertical design fits tightly onto standard 10" x 20" flats

raising the pressure

the PPFD sensor will AUTOMATICALLY increase or decrease the output level of your supplemental lighting systems to continuously maintain the exact lighting level (in PPFD) that the user selects

No data collected by the Cloud is shared to a third party

Grodan Improved Gro-Block, Hugo 6" x 6" x 5.8" (Case Of 64) 1.5 Inch Drain FittingGrodan 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