Grodan Gro-Block Improved Jumbo, 6" x 6" x 4" w/Hole (Pallet of 704 Loose Blocks) Pressure Gauge Cha Ching is a high-phosphorus

Cha Ching is a high-phosphorus fertilizer that is designed to help support late stage fruiting processes

Don't get caught with a cheap sump pump doing your dirty work

and other garden tools

For use with wet or dry product

Multi-level lockable access menu and lockable set point to prevent accidental changes

Grodan Gro-Block Improved Jumbo, 6" x 6" x 4" w/Hole (Pallet of 704 Loose Blocks) Pressure Gauge Cha Ching is a high-phosphorusGrodan 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