Thanks to the special design of the Bio Sun rollhacke discs during the rolling process, they detach the grass on the row of rows of vineyards and orchards, thus creating the conditions for fast mechanical weeding.
The shaft can be fitted with 2 or 3 Bio Sun discs and is interchangeable with our disc holder.
It is possible to combine a rubber weeder for inter-row work.
Look at the video on You Tube: https://www.youtube.com/watch?v=z97yLxrFU60