Rockwool Grow Cubes

Give seedlings and cuttings a reliable foundation with VIVOSUN Rockwool Grow Cubes. Designed for propagation and hydroponic growing, rockwool provides a lightweight, moisture-retaining growing medium that supports healthy root development while allowing roots access to air. Available in practical cube sizes for different stages of plant growth, VIVOSUN Rockwool Grow Cubes make it easy to start plants and transition them into larger hydroponic systems.