Bioplex Mn is a combination of our leading biostimulant - Proplex - plus Amix Manganese. It is a combined biostimulant and crop nutrient, that can be used on all crops but is especially useful for cereal crops under stress conditions in early spring. The biostimulant portion helps crops withstand, and recover from, stress while the nutrient portion provides Mn for early season vegetative growth. The product will tank-mix with most pesticides and the Amix technology has been proven to improve fungicide activity through a plant strengthening effect.