This is a nutritional supplement product for providing more beneficial fulvic acid to your plants. What are the advantages of this? Enhancement of growth rate, increased plant potency, expedited cellular division and “increased root formation and respiration while facilitating nutrient uptakes.” This in turn is done in conjunction with increasing the permeability of plant membranes. It’s recommended to use along with its sister product, Gradma Enggy’s H-2. It’s a 100% organic product and is suitable for use as a hydroponics nutrient as well as in foliar spray applications. Product is available in 1L, 4L, and 10L bottle sizes. A special note for California growers; it’s not for sale there! We guess the little old lady from Pasadena ran Grandma Enggy off the road there?