Nualgi Foliar Spray is an advanced Nano Scale foliar spray which combines a balanced mix of 13 plant nutrients in a single formulation. It contains primary nutrients (P, K) ; Secondary nutrients ( Ca, Mg, S ); Micro nutrients ( Fe, Mn, Zn, Cu, B, Mo); and, in addition, Silica and Cobalt. The particles size is between 1 and 30 nano meters. It is unlike other foliar agents which comprise of limited nutrients in a single formulation. Nano particles allow for easier fluming in the tank and smaller micro droplets during application. Each nutrient is adsorbed on to nano-silica molecule preventing it from bonding with each other or with water or the atmosphere.