Grodan Growcube – Stone Wool Cubes 10 x 10 x 10 mm – 150 Litres

Grodan Growcube is a professional loose-fill stone wool growing medium consisting of small cubes measuring 10 x 10 x 10 mm. These high-quality stone wool cubes are designed for growing plants in pots, containers and other substrate-based cultivation systems. Each package contains 150 litres of Growcubes.

Thanks to their open, porous structure, Growcubes create a favourable balance between water and air in the root zone. The cubes maintain their structure, helping to minimise substrate compaction while providing sufficient space for healthy root development.

The hydrophilic stone wool fibres absorb water easily, ensuring uniform moisture distribution and rapid resaturation. This allows precise management of water content (WC) and electrical conductivity (EC). Grodan Growcubes can be used as a standalone growing medium or mixed with other substrates.

Benefits

• Open, porous structure for excellent root aeration
• Excellent water absorption and uniform moisture distribution
• Good drainage and optimal oxygen availability
• Minimises substrate compaction
• Supports fast and consistent root development
• Suitable for precise irrigation and nutrient management
• Can be used alone or mixed with other growing media
• Maintains its structure throughout extended growing cycles

Product Specifications

• Brand: Grodan
• Product: Growcube / Grocube
• Material: Stone wool
• Cube dimensions: 10 x 10 x 10 mm
• Package volume: 150 litres
• Sales unit: 1 carton
• Application: Hydroponics, pot and container cultivation