Cultiwool is produced from high-quality basalt rock, not slag wool. This ensures purity, durability, and consistent performance in every batch (Learn more in our article on the differences between slag wool and high-quality stone wool).
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Have a question about our stone wool substrates or need assistance finding the right solution for your crops?
Cultiwool S.A.
UI. Towara 3
05-530 Gora Kalwaria, Poland info@cultiwool-substrate.com +48 606 873 100
05-530 Gora Kalwaria, Poland info@cultiwool-substrate.com +48 606 873 100
Frequently asked questions
Find answers to the most common questions about our products, growing solutions, and distributor network.
The donut ring design ensures uniform irrigation by guiding water evenly across the block, reducing dry spots and improving root distribution (you can read more about it in this article about Cultiwool’s product features).
Cultiwool Prime uses a natural, sugar-based binder. It is a more sustainable alternative to conventional chemical binders, supporting environmentally friendly cultivation.
Opti-Drain refers to the cross-groove pattern at the base of Cultiwool blocks. It ensures optimal drainage and flexibility in placement orientation, improving labor efficiency and root zone health (you can read more about it in this article about Cultiwool’s product features).
Cultiwool stands out for its European manufacturing quality, uniform fiber structure, and natural sugar-based binder, ensuring consistency and sustainability across crops.
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