U-Gro Small Rhiza pressed coco tablets or bricks are of high quality and totally natural, enriched with endomycorrhizae.
The main features include, good air distribution, high cation exchange capacity and low conductivity. It is completely free of disease, and has a good water storage capacity.
With each pressed coco tablet, just place in water and in a few minutes it is ready to use. It will form a volume of about 11 litres of coco substrate .