IPM ESSEN 2025

Certification for substrate raw material peat from Hawita Baltic

Presentation of a prestigious certificate: SIA Hawita Baltic, the Latvian subsidiary of the Hawita Group, has officially received RHP Horticulture certification for its substrate peat during IPM ESSEN 2025. The Hawita Group is a global manufacturer and supplier of high-quality horticultural substrates. The now RHP-certified peat meets strict requirements to ensure the highest quality substrate raw material.

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Happy about the certification of substrate raw material peat (from left): Richard Bremmer, Technical Advisor RHP, Simon Tabeling, CEO of Hawita and David Thoelen, Program Manager Growing Media for GroupDC.
Happy about the certification of substrate raw material peat (from left): Richard Bremmer, Technical Advisor RHP, Simon Tabeling, CEO of Hawita and David Thoelen, Program Manager Growing Media for GroupDC.Hawita
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RHP is the international knowledge center for substrates. Peat with the RHP quality mark comes from regularly monitored peat bogs. In addition, strict transport regulations apply to minimize the risk of contamination. These quality mark requirements ensure greater assurance of the quality and safety of the substrate raw material, particularly with regard to plant diseases, nematodes, weeds, pollutants and human pathogens.

Part of the Hawita Group

SIA Hawita Baltic, based in Latvia, is part of the Hawita Group. The production site has been in existence since 1996 and supplies its products worldwide. Simon Tabeling, CEO of SIA Hawita Baltic: "We produce our substrate raw material peat to the highest quality standards using state-of-the-art technology to manufacture substrate products for professional growers and the hobby market."

About RHP

The RHP quality mark is recognized as the highest quality standard in the world for the growing media industry. RHP's expertise contributes to the continued safety and quality of products in a dynamic and rapidly changing market. As sustainable materials become more important, the properties of growing media will change significantly. RHP conducts extensive research into the properties of renewable raw materials and their interactions in growing media.

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