Systrex/Nutrient is a broad-spectrum systemic fungicide/micronutrient solution for the treatment and reinvigoration of trees declining due to abiotic and disease-related causes. Systrex/Nutrient contains Bayleton fungicide from Bayer AG and a fertilizer solution including nitrogen, phosphorus and potassium. This formulation has proven effective for the suppression of fungi such as Fusarium spp. and the control of other plant diseases including rust, powdery mildew, leaf spots, and blights on trees in gold courses, parks and other urban and residential areas. Systrex/Nurtrient has been particularly effective in treating other confers and hardwoods suffering from the effects of construction damage and environmental modification.