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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Open Sesame is a blend of nutrients specifically designed for use during the early weeks of flowering
Can help return plants to peak performance for bountiful
Like the other ECS kits
potassium and secondary minerals
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Strip - Unwrapped (Case of 144 Blocks) Flat 2 Way Manifold Open Sesame is a blendGrodan 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