Klasmann-Deilmann presents proven solutions for climate-smart horticulture 

The upcoming horticultural season will be characterised by low peat extraction volumes and resulting bottlenecks in raw material availability.

Klasmann-Deilmann, on the other hand, remains able to deliver thanks to targeted stockpiling, decentralized procurement, and long-standing partnerships with reliable raw material suppliers.  

“In today's volatile market environment, reliability and planning security are of crucial importance to our customers. That's why we're delighted to share this good news: we can deliver," says Managing Director  Moritz Böcking. 

ADVANCED Substrates: Future-proof performance 

In view of the shortage of peat and the increasing international demand for growing media, the  ADVANCED Substrate range continues to set standards for peat-reduced and peat-free substrates.

The recipes combine renewable raw materials such as GreenFibre® wood fibres, TerrAktiv® green compost, and coco fibres with proven horticultural performance. The new key component, TerraCoal®, improves water balance, air capacity, and nutrient buffering while also measurably improving the substrate's CO2 footprint. 

“ADVANCED stands for secure crop yields and ecological responsibility,” explains Böcking.  “Especially in challenging times, the value of reliable, tested, and sustainable substrate components becomes apparent."

TerraCoal®: The new benchmark for climate-resilient substrate design 

TerraCoal® is a next-generation biochar that provides structural stability in the substrate, improves nutrient storage, and supports biological development in the root zone.

At IPM 2026, Klasmann-Deilmann will present four application concepts that combine sustainability, efficiency, and cultivation security with TerraCoal® as the key component. 

• In vegetable propagation, blocking substrates with GreenFibre® and TerraCoal® ensures high stability, excellent water retention, and strong root development, while also delivering measurable CO₂ savings. 
• In fruit and vegetable cultivation, the Growbag ADVANCED with TerraCoal® and regional renewable raw materials enables climate-friendly, high-performance production. 
• Ornamental plants benefit from ADVANCED Substrates, which can be supplied with a CO₂ certificate,  thus creating transparent sustainability profiles for retailers. 
• For strawberries and soft fruits in containers and pots, special mixtures with TerraCoal® ensure excellent crop dynamics – thus supporting sustainable production in closed-loop systems.

Sphaxx®: Reliable quality from sustainable cultivation 

Klasmann-Deilmann developed Sphaxx® to harness the horticulturally interesting characteristics of genuine peat mosses.

This high-quality propagation-grade raw material offers all the advantages of sphagnum mosses while also being cultivated sustainably without interfering with nature.

Sphaxx® is grown in a fully controlled environment, ensuring reliable quality, consistent structure, and hygienic safety. 

Growcoon: Now optimised for automation 

As propagation systems continue to develop, nurseries are increasingly turning to fully integrated solutions. In this context, Growcoon offers automation compatibility, efficiency, and biodegradability.

Whether for soft fruit, leafy vegetables, or ornamental plants, Growcoon ensures uniform root development, faster plant growth, and smooth handling in modern nurseries.

The product is now available in a new natural brown color, allowing it to blend more discreetly into the root ball and improving the visibility of roots during both manual inspection and camera-based systems. This supports the smooth integration of Growcoon into automated transplanting, sorting, and monitoring processes,  especially in high-tech production environments. 

On-site knowledge exchange: expert discussions at the stand 

Throughout the IPM fair, Klasmann-Deilmann will host short presentations at its stand on essential product innovations and current challenges facing the industry.

These expert panels offer growers valuable insights and practical guidance on raw material transformation in the substrate sector. 

Klasmann-Deilmann remains a reliable partner in a changing industry. With proven cultivation solutions, a clear sustainability strategy, and a commitment to innovation, the company helps horticultural businesses confidently master their diverse challenges. 

*All images courtesy of Klasmann-Deilmann

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