Cultiwool Startblock 38mm

Cultiwool Starter Blocks 38mm are rockwool cubes specifically designed for growing young plants, such as seedlings and cuttings. They provide an optimal environment for root development thanks to their unique fiber structure and water retention capacity.

• Dimensions: 75 x 75 x 65 mm
• Hole diameter: 38 mm
• Material: Made of natural mineral fibers (rock wool)
• Water Retention: Excellent water retention capacity, providing a moist and nutritious environment for plants
• Aeration: The porous structure provides sufficient oxygen to the roots, which is essential for healthy growth
• Application: Suitable for hydroponic, aeroponics and substrate systems.

Advantages:

• Rapid root development: The fine fiber structure supports rapid root growth
• Sterile and clean: Reduces the risk of diseases and pests
• Inert medium: Contains no nutrients, giving you complete control over the feeding program
• Sustainable: Maintain their structure through saturation and re-saturation.

If you are looking for a reliable growing medium for your young plants, the Cultiwool Starter Blocks 28mm are an excellent choice because of their quality and performance.