A research was done in a commercial greenhouse in order to evaluate two soil treatments before planting and foliar application of Zinc, Cooper, Manganese, Boron and Molybdenum in the control of vascular wilt of Carnation caused by Fusarium oxysporum f.sp. dianthi. A greater reduction ofthe fungus population in the seil and disease incidence was observed with the soil treatment with Dazomet + steam. The application of micronutrients to the foliage of the plants did not produce a significant control of the disease.