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"Our Growing Soilutions substrates are made from high-quality raw materials."

"Paperpots are suitable for all types of cuttings and nearly all cultivations."

"The unique characteristics of Fibre-Neth ensure excellent rooting."

"The unique air and water distribution in the growbags enables the plants to root easily."

"The substrate is tailored precisely to our customers’ growing requirements."

Potting soil & SubstratesRootingGrowbagsCocoRetail

High-quality, natural rooting and growing media for professional horticulture

The Van der Knaap Group is a Dutch family company with production facilities all over the world.
We develop sustainable, high-quality products and services in partnership with our customers.

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Quality

Van der Knaap guarantees the quality of its products by keeping production, processing and quality control under its own management.

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Innovation

We continuously optimise our existing products and develop new products.

 

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Sustainability

We use environmentally friendly raw materials and contribute to the society in which we operate.
 

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