3UP-Leaf is a innovative formulation based on phyllosper's bacteria. Its application allow the plant to adsorb the nitrogen directly from the atmosphere, using the leaf. The formulation compound is based on three specifc bacteria: two strains of Methylobacterium spp. and one of Artrobacter. Thanks to his distribution the plants mantein more stay green effect and will enanche the efficency of adsorb the nutrients without lossing in the enviroment.