Rockwool Grow Cubes Starter Sheets, 50/100pcs Rock Wool Cubes for Cuttings, Cloning, Plant Propagation, Greenhouse Compress Base Stonewool Starter Cubes for Vigorous Plant Growth

Soilless Cultivation Cube: great for Rooting Cuttings clone plants, germination start seeds and more. Encourages Faster Initial Rooting & Its Firmness Is Guaranteed. The purpose is to meet the needs of the plant in the different plant stages. It has a tremendous capacity to absorb nutrient solution and high levels of oxygen for rapid plant growth. Much easier than starting in soil! Predrilled planting holes make seeding and plant propagation a breeze. Great for hobby and commecial growers. Made from molten stone that is spun into cotton candy-like fibers and then pressed into cubes. Perfectly-sized to fit a standard flat growing tray. Packaged in bulk to save you money. Good air permeability, strong water absorption and good drainage. Suitable for cultivation and colonization of plants of all kinds. Good choice for the ungodly planting. The bulk density is small, the texture is light and the porosity is great. Package contains: 50 / 100pcs Stonewool cubes, size: about 25x25x40mm, Weight: 0.0220462262 pounds, Manufacturer: LUNAH