UPuper factory in China seedling hydroponics indoor plants planting grow media cubes rock wool plugs
Sound insulation high density basalt fireproof mineral wool basalt rock mineral wool acoustic board panel slab sheet plante
1.5 inch 25x25x40mm Best Quality soiless culture planting grow cube sheets Rock wool Cubes for hydroponic growing
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$0.07
Min Order: 1000 pieces
Shipping per piece: $0.05