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Because it contains isopropyl alcohol
Our liquid seaweed will help stimulate natural root growth and helps to increase the bloom set and size of flowers and fruit
extruded aluminum alloy chassis with integrated heatsink for longevity and passive
36"-40" hanging height recommended for germination
to help save time during a hot swap
Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Strip - Case of 216 spl_dlw Because it contains isopropyl alcoholGrodan 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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