Grodan Improved Rockwool Gro Block

price per unit: each

item *bulk qty 414461  *64/ case *1088/ skid 408712  *9 cases or 1944/ skid *17 cases or 3672/ skid 441892  *17 cases or 1088/ skid 447152  *17 cases or 612/ skid *70 cases or 2520/ load 441822  403682  *20 skids or 30960/ load

🔆 11 1 3 5 2 1

.26 .03 .32 .85 .25 .00

💧 10 1 2 4 0

.81 .01 .44 .76 .98

🍅 7 0 4

.57 .98 .04

🌱 Grodan Improved Jumbo (White Foil) 6” x 6” x 4” (quantity 704 blocks, loose on a 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 blocks have the optimal fibre structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops.