Description
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:
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Dimensions: 40mm x 40mm x 40mm – compact and uniform
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Material: High-quality Rockwool spun from natural basalt and limestone
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Structure: Wrapped for enhanced durability and moisture retention
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Drainage: Pre-formed hole for easy seeding and optimal aeration
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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
