E2 PRO is a slow release nitrogen liquid fertiliser with a high rate of potassium and zero phosphate, designed to provide rapid leaf penetration and deliver essential nutrients directly to the plant leaf. It contains a mixture of urea and methylene urea nitrogen for a quick response and longevity. Delivering nutrients directly to the leaves is an effective way of increasing fertiliser use efficiency resulting in lower nutrient input requirements and fewer opportunities for nutrient losses. Foliar delivery of nutrients also enables flexible use of application rates to reflect plant requirements.

E2 PRO is manufactured using high grade inorganic salts with very few impurities. This means that a relatively small amount of product is required to achieve the same result as unformulated products. It also allows a long-term storage and stability.