Grodan Improved Hugo 6" x 6" x 5.8", 512 Blocks Loose on Pallet microbial fertilizer Hydroponics Systems

Hydroponics Systems

Break new ground with The Stepper

For use with the Hydrologic water filtration systems in indoor garden hydroponics

- Pre-set weight mode

Direct replacement for Ona Carbon-Air (ON10052)

Grodan Improved Hugo 6" x 6" x 5.8", 512 Blocks Loose on Pallet microbial fertilizer Hydroponics SystemsGrodan Improved Hugo (White Foil) 6 x 6 x 5. 8 (512 blocks Loose on Pallet) 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