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Rockwool Blocks 100x100mm 125 / 150 Pack - Grodan
Premium stonewool blocks from Holland, designed for strong root development and efficient water management. Grodan 100x100mm Grow Cubes provide excellent aeration, drainage, and versatility for hydroponic and soil-based growing.
- Rockwool Blocks 100x100mm 125 / 150 Pack - Grodan
- 100 x 100mm stonewool blocks – Includes a central hole for improved root growth and water distribution
- Promotes root growth – Stackable design maintains air space between blocks
- Excellent drainage – Four surfaces allow excess water to escape, preventing waterlogging
- Reduced algae growth – Textured surface limits algae compared to smooth Gro-Blocks™
- Balanced water-air ratio – 50/50 properties for consistent moisture and aeration
- Easy to mix – Compatible with other potting media or clay pellets for improved water spreading and buffering
- Lightweight – Approximately 1/10 the weight of a bag of soil, easy to handle and transport
- Premium quality
- Quick Australia-Wide Shipping
- Trusted by off-grid enthusiasts across Australia
Package Contents:
- Grodan rockwool block 100 x 100mm with hole
| Shipping | This item ships Australia wide |
| Delivery | Estimated between and . Usually ships within 1-2 business days. |
Description
Rockwool Blocks 100x100mm 125 / 150 Pack - Grodan
Premium stonewool blocks from Holland, designed for strong root development and efficient water management. Grodan 100x100mm Grow Cubes provide excellent aeration, drainage, and versatility for hydroponic and soil-based growing.
- Rockwool Blocks 100x100mm 125 / 150 Pack - Grodan
- 100 x 100mm stonewool blocks – Includes a central hole for improved root growth and water distribution
- Promotes root growth – Stackable design maintains air space between blocks
- Excellent drainage – Four surfaces allow excess water to escape, preventing waterlogging
- Reduced algae growth – Textured surface limits algae compared to smooth Gro-Blocks™
- Balanced water-air ratio – 50/50 properties for consistent moisture and aeration
- Easy to mix – Compatible with other potting media or clay pellets for improved water spreading and buffering
- Lightweight – Approximately 1/10 the weight of a bag of soil, easy to handle and transport
- Premium quality
- Quick Australia-Wide Shipping
- Trusted by off-grid enthusiasts across Australia
Package Contents:
- Grodan rockwool block 100 x 100mm with hole
Shipping
| Shipping | This item ships Australia wide |
| Delivery | Estimated between and . Usually ships within 1-2 business days. |
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