GT COCO Twin pack hydroponic nutrient organically enhanced for maximum growth potential. Coco fibre has rapidly become the leading hydroponic growing medium in Australia. Being unique in its physical characteristics, it requires an equally unique nutritional programme. Organically enhanced with fulvic acid and tailored specifically to coco fibre’s unique characteristics, GT COCO is simply the best choice for achieving outstanding results consistently. The precision formulated mineral profile compen sates for the tendency of coco fibre to lock up available calcium whilst the fulvic acid acts as a biological stimulant, enhancing cell division, and mineral and oxygen availability and uptake.