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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Cracking pressure: 1/3 psi
natural color tank for easy product level visibility
Young plants need strong root systems to reach their full potential as they grow
resulting inimproved crop performance and higher yields
Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Strip - Wrapped (Case of 36 Sleeves) LHN015 Cracking pressure: 1/3 psiGrodan 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 Grodans Advanced Wetting Agent. These leading edge blocks have the optimal fiber structure and physical properties for crop uniformity, more
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