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Other applications requiring precise air distribution
and amino acids for optimal soil and plant support
and works beautifully with soil
Features a CNC machined aluminum frame and matching flat screw heads
Grodan Gro-Block Improved Mini-Block, 2" (Case of 1440) Lighting Systems/Kits Other applications requiring precise airGrodan Improved MM 50 40 6 15 Block, 2" x 2" x 1. 5" (60 strips of 24) (Wrapped) New and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro Blocks Improved, a product specifically engineered to deliver real results for your crops, developed by plant scientists, researchers, and top growers. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire
