|48 × 48 × 52 in
|48 × 48 × 52 in
Gro Block Improved GR6.5 Small 4″ w/Hole, 4″ x 4″ x 2.6″ Strip
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 Grodan’s Advanced Wetting Agent.
These leading-edge blocks have the optimal fiber 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.
New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients.
Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process.
Note: This item is for commercial use and is packaged as bulk, without retail wrapping or labeling.
Need advice on which product is right for your project? We are happy to help in any way we can. Contact us and one of our garden professionals will get back to you as soon as possible. Contact Us.
We love helping out in any way we can. Fill out the form below and one of our garden specialists will get in touch.