Efficient weed control is needed for healthy plant growth as the basis for a safe food production. At the same time, the protection of the environment has become a key topic of today’s agriculture. The inter-row cultivator Onyx guarantees efficient mechanical weeding in row crops and cereals; it gets as close to the plants as possible without damaging the crops. For extra flexibility, easy control and absolute in-row accuracy, the ONYX can be equipped with the guidance interface LYNX.