The preparation Colozon, KE, herbicide is used to combat weeds on ripa plants. The formulation of the preparation is an emulsion concentrate. The preparation contains the active ingredient clomazone at a concentration of 480 g/l. The manufacturer of the preparation is the company TOV «Rangoli», located in the city of Horie, Borispol district, Kyiv region, Ukraine. The preparation is applied once at a dosage of 0.15 to 0.20 liters per hectare. The preparation is intended for use in agriculture and enables effective weed management on ripa fields. Recommendations for the application of the preparation take into account the specific characteristics of the crop and growing conditions, ensuring environmental safety and high efficiency in weed control.