Mulch harrow – a weeder is designed for the mechanical destruction of weeds in crops, and when mounted on the last two rows of tines, special harrows are used for the care of meadows and pastures. The working elements of the weeder are spring wire tines with adjustable working height. The machine has support wheels that are also height-adjustable. The direct benefits of the use of mulch harrows are: destruction of weeds, loosening of the soil, improved availability of nutrients, promotion of branching and activation of soil aeration. Mulch harrow – the weeder is more and more often used in the spring harrowing of winter crops.