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Because rose crops should continue to produce optimally year round, good and instantly steerable slabs are of great importance. In addition, a new trend among increasing numbers of rose growers is to recirculate drainage water, and to increase the use of biological crop control methods.

20190104-GR-PHO-203
The reliable, sturdy slab for the professional rose grower.

Grodan Vitaflor

Grodan Vitaflor is a stonewool substrate slab to grow rose plants in high tech cultivation.

The perfect propagation block for growers who aim for optimal uniformity between their rose plants. drainage

Grodan Plantop Rosa

Grodan Plantop Rosa is a stonewool block to grow rose plants in high tech cultivation.

NG 2.0 technology

Learning

NG2.0 Technology

Next Generation 2.0 (NG2.0) is the latest substrate technology from Grodan.

Case Studies
Netherlands

Antoni de Bruin about e-Gro, GroSens and Grodan GT Master

Antoni de Bruin from Klazienaveen has made an unusual choice by combining growing green sweet peppers on six hectares spread over two sites – part of which has grow lighting – and his role as a consultant.

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Industrial - Powerplant
Netherlands

Joop van den Nouweland about Grodan Vitaflor

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Public - Other
Netherlands

Geert Colbers about Grodan Supreme

At the Gubbels nursery, 25 hectares of sweet peppers are cultivated on Grodan Supreme stone wool slabs.

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Public - Other
Netherlands

Case study: Julien Helies about Grodan Prestige

After a first trial in 2016, Julien Helies was sold on the power of the Grodan Prestige slab. Tomato grower in Brittany, Helies uses the Prestige slab to control excess vegetative growth in winter.

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Public - Other
Netherlands

Erik Zwinkels about Grodan Elite

Erik Zwinkels is a tomato grower in Holland. He is one of the managers of the family-run company, Zwinkels Tomaten, which has 20 ha of greenhouses divided among three production sites situated in the Westland region, in north-western Rotterdam.

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Public - Other
Netherlands

Maxime Very about Grodan Prestige

Maxime Very is a specialist in cucumber production and Cultivation Manager of the French SAS Chavanne. He values the quality of Prestige, a slab that lets him cultivate his plants according to their needs, without worrying about the substrate’s water content.

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Industrial - Powerplant
Netherlands

New stone wool slab for the cultivation of sweet peppers does what it promises

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Industrial - Powerplant
Netherlands

With GroSens and e-Gro, 24-7 insight into the root zone

GroSens Sensors at Dutch grower Sweet Lions

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application, Jack Janssen grodan
Public - Other
Netherlands

Olivier Hurel about GT Master

Motivated by the opportunity to recover waste from energy,greenhouses were built on the Lapouyade site, in Gironde, France.

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