GrodanGrodan A-OK 1"x1" Sheet of 200 Rockwool / Stonewool Starter Cubes for Cuttings, Cloning, Plant Propagation, and Seed StartingSee current price
GrodanGrodan 1.5" x 1.5" x 1.5" Mini Blocks Grow Media Rockwool Stonewool Cube Propagation + Twin Canaries Chart - 15 CubesSee current price
GrodanGrodan 1.5" x 1.5" x 1.5" Mini Blocks Grow Media Rockwool Stonewool Cube Propagation + Twin Canaries Chart - 15 CubesSee current price
GrodanGRODAN A OK Rockwool Stonewool Hydroponic Grow Media Starter Cubes Plugs - 1.5" x 1.5" - Sheet of 98See current price
GrodanGRODAN A OK Rockwool Stonewool Hydroponic Grow Media Starter Cubes Plugs - 1.5" x 1.5" - Sheet of 98See current price
