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With less than 1% insolubles
These Anden filters are composed of an upstream electrostatically enhanced layer (the E-Layer)
Heavy-duty molded outlet for longer life
Onboard data acquisition and the ability to store and share setting between multiple devices
Pulse App gives you the ability to export data to review each growing cycle
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Strip - Wrapped (Case of 24 Sleeves) Finisher With less than 1% insolublesGrodan 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
