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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Want to get ahead start on next seasons seed starts
Buffer against salt and high soil electrical conductivity conditions associated with poor soil or heavy feeding
organic plant acids
Also keeps your roots cool in the heat
Grodan Gro Block Improved Mini Block 1.5" Strip -Shrink Wrapped (Sleeve of 45) HGC732915 Want to get ahead startGrodan 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
US$ 34.10
US$ 34.10
US$ 30.20
US$ 34.10
US$ 34.10
US$ 34.10