CrazyTerra Rockwool Cubes 1.5 Inch – 24 Pack Premium Rock Wool Planting Cubes for Hydroponics, Seed Starting, Cloning & Cuttings, Grow Cubes for Hydroponic Growing

CrazyTerra Rockwool Cubes 1.5 Inch – 24 Pack Premium Rock Wool Planting Cubes for Hydroponics, Seed Starting, Cloning & Cuttings, Grow Cubes for Hydroponic Growing

• IDEAL 1.5” SIZE FOR SEED STARTING & CLONING: These 1.5-inch rockwool cubes are perfectly sized for germinating seeds, rooting cuttings, and starting clones, providing a stable environment for early root development.
• MADE FOR HYDROPONICS & MULTI-GROW SYSTEMS: Designed for hydroponic growing, aquaponics, aeroponics, and soil-based setups. Reliable rockwool cubes for hobby growers, greenhouses, and professional propagation.
• OPTIMAL AIRFLOW & WATER RETENTION: Premium rock wool fibers maintain the ideal air-to-water ratio, helping prevent overwatering while improving oxygen delivery and nutrient uptake for healthier roots. 
• CLEAN, UNIFORM & EASY TO USE: Pre-cut rock wool planting cubes are consistent in size and density. Simply soak, insert seeds or cuttings, and place into trays or systems—no crumbling or mess.
• TRANSPLANTS EASILY WITHOUT ROOT DAMAGE: Grow with confidence and move plants seamlessly into larger rockwool blocks, net pots, or hydroponic systems without disturbing delicate root structures.