20-10-20 is an all purpose feed with elevated levels of nitrate nitrogen to give better nutritional control when feeding the cool darker months . Commonly used a foliar or root feed on ornamentals, turf and nursery stock .

Because it is formulated to provide a balance of both major and minor elements, it is a safe choice when feeding a wide range of plant life with the same fertilizer . It will provide immediate but gentle nourishment in a form of application that can overcome and bypass other nutrient complications due to soil problems .