GRODAN MM 40/40 WRAPPED CUBES

GRODAN MM PM 40/40 Wrapped Rockwool Propagation Cube – 40 x 40 x 40mm

Achieve consistent and vigorous root development with the GRODAN MM PM 40/40 Wrapped Propagation Cube, engineered for professional-grade seed germination and cutting propagation. Measuring 40mm x 40mm x 40mm, each cube is precision-wrapped to maintain structure and moisture balance, making it ideal for hydroponic systems and soil-based setups.  

Key Features:

• Dimensions: 40mm x 40mm x 40mm – compact and uniform
• Material: High-quality Rockwool spun from natural basalt and limestone
• Structure: Wrapped for enhanced durability and moisture retention
• Drainage: Pre-formed hole for easy seeding and optimal aeration
• Compatibility: Integrates seamlessly with Grodan blocks, slabs, or other media

Benefits:

• Promotes downward root growth for stronger transplants
• Maintains ideal air-to-water ratio to prevent root rot
• Sterile and inert—free from pests, pathogens, and contaminants
• Suitable for hydroponic, soil, coco, and aero systems
• Easy to handle, soak, and transplant