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Prime Growing Blocks

Engineered for Precision and Performance

Developed with advanced stone wool technology, Cultiwool Prime Blocks ensure consistent EC and pH distribution, creating the optimal balance between air and water. Their superior structural integrity allows for efficient irrigation and stable root zones throughout the crop cycle. Whether used as standalone units or combined with Cultiwool slabs, these blocks give growers the confidence to steer cultivation precisely and achieve consistent, high-quality yields, season after season.

Advantages

All you need to know about Cultiwool Prime Growing Blocks

Enhanced Sustainability. Made with a natural, sugar-based binder for a more eco-conscious cultivation approach. Optimal Water Management. Engineered for fast water uptake and even distribution across the entire block. Uniform Growth Performance. Ensures consistent root development and balanced EC and pH levels throughout. Improved Irrigation Efficiency. Cross grooves and the donut ring design provide uniform drainage and moisture flow. Clean & Inert Substrate. Free from pests, diseases, and contaminants, ensuring pure growing conditions. Easy Integration. Designed to pair seamlessly with Cultiwool slabs and plugs for a fully optimized system.
Downloads

Download here the product sheet of Cultiwool Prime Growing Blocks

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Original Starter Plugs

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Prime Growing Slabs

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Prime Starter Plugs

Cultiwool Prime Starter Plugs blend eco-conscious design and high performance to create the ideal microclimate for rapid root initiation and stable propagation.

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