Description
Stone wool substrate with double-density horizontal fiber with double density. The top 20mm has higher fiber density and the bottom 55mm has normal density (similar to Classic).
This allows for a greater permanence of the water in the upper part with horizontal diffusion before reaching the lower part of the slab. It favors the best propagation and branching of the roots with an initial development on the surface to then colonize the central part of the slab assuming what is called the “Master Effect”.
It has a fast resaturation capacity and allows precise control of WC and EC. With the same irrigation strategy, the GT Master sheet retains more water (higher WC). Its use is recommended in greenhouses with single glass or plastic cover, in areas with little humidity and in the presence of very experienced growers in irrigation management.
For growing vegetables
Wrapped in B / W plastic film
Duration: 1 year
Dimensions: 1000x150x75 mm
Packaging: pallet of 128 pieces Code: ROC.SU.GB.0050
Dimensions: 1000x200x75 mm
Packaging: pallet of 96 pieces Code: ROC.SU.GB.0053
Dimensions: 1200x195x75 mm
Packaging: pallet of 96 pieces Code: ROC.SU.GB.0054