Special forest alveoli which, thanks to their shape, specifically designed for the cultivation of woody and shrubby species, allow the growth of the root system in a balanced way with respect to the above-ground part. Rectangular in shape, they are made of high quality recyclable plastic with reinforced edges. The hole located on the bottom of the container allows for natural and spontaneous continuous air root pruning. The special longitudinal reliefs on the internal sides prevent the taproot and other main roots from wrapping.
