Legigo 1.2" Rockwool Grow Cubes Starter Plugs- Rockwool Stonewool Planting Cubes for Seed Starter Soilless Cultivation Hydroponics, Cuttings, Soilless Culture Plant Propagation(6 Sheet,216plugs Total)Brand: Legigo Color: 6 Sheet Features: Package IncludesYou will get 6 sheets of stonewool, a total of 216 plugs, the quantity is enough to support growing a large number of plants, you will experience the joy of planting. Premium MaterialOur rockwool plugs are very effective hydroponics supplies, made of high quality basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary