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Great lumen output for high PAR values
These space-saving benches allow you to roll your bench tops easily to create an aisle where you need it
Removable top straining screen
With a conductivity range right up to 6
but also on the bags themselves
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Strip- Unwrapped (Case of 48 Sleeves) AP Great lumen output for highGrodan 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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