Grodan Improved Hugo Gro-Block, 6" x 6" x 5.8" - CASE OF 64 PH Down - Uncompromised Gold Gene quality

- Uncompromised Gold Gene quality

this product contains a small amount of glycerin to help reduce that tendency

and flower formation

flowering shrubs and even onions and garlic

Grodan Improved Hugo Gro-Block, 6" x 6" x 5.8" - CASE OF 64 PH Down - Uncompromised Gold Gene qualityGrodan Improved Hugo (White Foil) 6 x 6 x 5. 8 (Case of 64) Grodan ImprovedGrodan 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