Description
- ★Made of molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs.
- ★Has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth.
- ★Includes 49 individual rockwool / stonewool grow cubes. Perfectly-sized to fit a standard flat growing tray.
- ★Root cuttings, clone plants, start seeds and more. Predrilled planting holes make seeding and plant propagation a breeze.
- ★Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums.
KitabettyRockwool Starter Plugs, Grodan Rockwool Soilless Culture Substrate, Agricultural Cutting Seedling Block Hydroponic Grow Media Propagation Plant Germination Trays, 36×36×40MM/ Single Size
