BioHarve solvent extractor

The basic idea of BioHarve is to break up the root system and break the topsoil, thus accelerating root growth. After the topsoil has dried out a little, the best way to kill weeds is to drive the BioRotor and lift the root mass to the surface.

The BioHarve has no goose legs, but lightweight spring-loaded blades arranged in five rows. This gives the structure an open structure, despite the small spacing between the spikes (only 15cm). Since the aim is to smooth the ground, there is no packer at the rear, but spring spikes to smooth the trail.