Grodan Improved Gro-Block, Jumbo 6" x 6" x 4" (Case of 64) SL1600198 Fault Icon Description of the

Fault Icon Description of the fault  Suggested Actions Err4 IR lamp error Please reconnect power adapter

The Hydro-X Plus / HCS-3 system is a professional-grade single-zone environmental control system that can control your entire grow space

One water detector will be positioned at the bottom of the nutrient tank and one at the top of the tank

A soft showering head that is gentle on plants and flowers

Helps develop strong roots

Grodan Improved Gro-Block, Jumbo 6" x 6" x 4" (Case of 64) SL1600198 Fault Icon Description of theGrodan 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