VIVOSUN 72 Rockwool Cubes & Net Pots Set for Hydroponics, 1.2” x 1.2” x 1.6” Cubes, 72 Plugs & 72 2” Net Cups for Hydroponic Growing, Seed-Starting, Cloning, Tower Gardens

Ready to Grow Kit: Includes 72 pre-cut 1.2"" x 1.2"" x 1.65"" rock wool cubes (2 sheets) and 72 2"" clear glasses; Rock wool cubes provide an excellent hydroponic substrate, making them a superior solution for all your growing needs. Premium Rockwool: Our rockwool is made of natural materials, consisting of 60% basalt, 20% cola, 20% limestone and iron slag; These high density, hydrophilic, porous rockwool cubes offer excellent water retention and ventilation, ideal for soil-free cultivation. Grow Strong Net Cups: Flexible, safe and sturdy PP material mesh cups have a unique mesh design, which provides superior air permeability and water drainage for rich root growth; Its wide edge allows easy hanging on hydroponic systems and simple removal to control plant growth. Easy to Use and Transplant: These lightweight and reliable rockwool cubes are easy to cut to any size you need; Each cube has a pre-cut hole for your seeds or cuttings, and you can effortlessly transfer the cubes to another growing environment once the roots develop. More Ways to Grow: Rock wool cubes and net pot kit are ideal for germination, cloning, propagation, rooting, hydroponics, tower gardens and more; They provide instant cultivation of a variety of plants, making them an appropriate choice for both beginners and professionals