Grodan Gro-Block Improved GR32, Hugo, 6 x 6 x 5.8, 512 Blocks Loose on Pallet

★★★★★ 4.2 55 reviews

US$419.99
Price when purchased online
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US$419.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250468678 Release Date 2026/09/17 List Price US$419.99 Model Number 250468678
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Note: This bulk item is shipped as a full pallet without boxes or retail labeling.

Grodan Improved Hugo (White Foil) 6” x 6” x 5.8” (512 blocks ”“ Loose on Pallet) - Keep it Real

Real Science

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.

Real Improvement

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.

Real Results

Leverage the benefits of products developed alongside plant scientists, that are specifically engineered to deliver real results for your crops. Grodan Gro-Blocks Improved with Advanced Wetting Technology — our improved stone wool substrate. The result of this scientific rigor is Grodan Gro-Blocks Improved with our Advanced Wetting Agent. In the scientific trials, plants grown in these new blocks had faster rooting-in, higher yields, improved quality, and less water and nutrient usage throughout the entire crop cycle.

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.

Want more technical details? Download the Grodan Gro-Blocks Improved Data Sheet above.

Instructions and more information on irrigation for Grodan Gro-Blocks


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4.2 out of 5
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55 ratings | 23 reviews
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