What else does Grodan offer you?

Product catalog summary

Introduction to Grotop Master Dry
Grodan introduces the Grotop Master Dry slab, an advanced substrate solution designed for growers aiming to enhance generative growth and harvest high-quality products through effective water management. This slab features a dual-density fibrous structure with a firm top layer and a porous lower layer, utilizing patented Next Generation Technology for improved performance.

Product Specifications

Single-season slab with a dual-layer structure.
Coarser fibrous structure with unique hydrophilic fibers for optimal water absorption.
Water control range between 50% to 80% during the day.
Uniform water content and EC distribution.
High re-saturation capacity.

Benefits of Grotop Master Dry

Broad Control Range: Allows water content variation between 50% and 80%, facilitating generative growth and seasonal adaptability.
Efficient EC Replacement: Achieves nearly 90% nutrient solution displacement, ensuring effective EC management with minimal watering.
Generative Crop Response: The coarser structure aids in drainage, promoting a generative response, especially beneficial for vegetative varieties or those with weaker roots.

Additional Offerings from Grodan

Products with KIWA quality certificates and European Eco-label certification.
Water-content meters for monitoring water content, EC, and temperature.
Sustainable recycling solutions.
Up-to-date user advice based on the 6-phase model, available via email.
Personalized advice upon request.

Conclusion
The Grotop Master Dry slab is engineered to enhance crop yield and quality through superior water management and control, making it an ideal choice for growers focused on generative growth.

Catalog excerpts

What else does Grodan offer you? In addition to the advanced Grotop Master Dry slab, Grodan also offers you: • Products with KIWA quality certificates and European Eco-label certification • Water-content meters for monitoring and controlling water content, EC and temperature • Sustainable recycling solutions • Up-to-date user advice on the basis of the 6-phase model, sent by e-mail • Personal advice, if desired Grodan products are EU Ecolabel certified | NL / 029 / 1 All our information and advice is compiled with the greatest possible care and in accordance with the state of the art. However we are unable to assume any liability for the contents – July 2009 Grodan’s 6-phase model offers you recommended values – at a glance – for the relevant type of slab and cultivation phase of your crop. You can use these recommended values to make any adjustments to the watering strategy that may be required, thereby further improving your control of the cultivation and assuring you of an optimum crop. Design: Proforma, designers & consultants, Rotterd

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Broad control range and generative growth

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Introducing Grodan’s new Grotop Master Dry slab - one of the company’s most advanced substrate solutions. Characterized by a dual- density fibrous structure, just like its predecessor, Grodan’s new slab consists of a firmer top-layer, a porous lower layer and a coarser structure. The new, advanced Grotop Master Dry is based on our patented Next Generation Technology, which offers growers several major advantages. The slab can offer these advantages because of its unique hydrophilic fibres and special fibrous structure that make it easier for the substrate to absorb water. New production technology means...

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The benefits of Grotop Master Dry • Broad control range • Efficient EC replacement with less drainage • Generative crop response Broad control range 80 63 61 50 Minimum Time From 50% after 1 day From 30% after 1 week The Grotop Master Dry slab can offer a broad control range, as a result of which, water content can be readily varied between 50% and 80% (water content day level). The improved controllability of water content and EC, together with the dry character of the slab, makes it easier to steer crops towards generative growth during rooting and plant development. In addition, the water...

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What else does Grodan offer you?

What else does Grodan offer you?

Catalog excerpts

All GRODAN catalogs and technical brochures