Introduction
The Grodan Classic Multi Year stone wool slab is designed for vegetable crops and utilizes NG2.0 technology, making it suitable for use over several growing seasons. It is particularly beneficial for critical growers aiming to maximize crop performance consistently.

Product Characteristics
The slab features a wide control range and ensures uniform water content (WC) and electrical conductivity (EC) distribution, promoting healthier root systems and increased plant vigor. It is ideal for multi-year use, especially in tomato and cucumber cultivation.

Block-Slab Combination
When used with the Plantop propagation block, the Grodan Classic MY slab provides a stable plant balance throughout the growing season.

NG2.0 Technology
This technology enhances water distribution uniformity and allows crops to utilize the entire substrate volume more effectively. It supports continual root growth, leading to healthier crops, improved yields, better fruit quality, and reduced disease sensitivity. NG2.0 is available in plugs, blocks, and slabs.

Product Functionality
The slab offers a control range of 45-80% for water content, with resaturation levels reaching 75% after one cycle. This ensures optimal root development and consistent crop performance.

Contact Information
Grodan
Industrieweg 15, 6065 JG Roermond, NL
Tel: +31 (0)475 35 35 35
Website: www.grodan.nl