KLANZ is a leading supplier of mineral substrates, fertilizers and soil conditioners, characterized by innovative products and sustainable production methods. For over two decades, the company has been developing high-quality substrates based on volcanic raw materials such as pumice, lava and zeolite, which are valued worldwide in indoor and outdoor greening as well as in gardening and landscaping.

Innovation and sustainability

At the heart of the KLANZ product range are the mineral substrates, which stand out due to their unique combination of properties. These substrates offer a high water storage capacity, optimum air pore volume and the ability to store nutrients efficiently and release them to plants as required. KLANZ only u ...