Mi Spray Plus is all purpose low molecular weight non ionic silicon polyether surfactant acts as Sticker, Spreader, Penetrator, Activator, Reactor and Pollinator. Sticker: If mixed with any solution of pump then stick pump solution helps it adhere to leaf lamina. Spreader: If mixed with any solution of pump then spreads pump solution helps it cover leaf lamina. Penetrator: If mixed with any solution of pump then it helps pump solution to penetrate within plant body. Activator: If mixed with any solution of pump then it really enhance pump solution efficacy by double. Reactor: If mixed with any solution of pump then it really keeps all results up to their maximum limits. Pollinator: If mixed with any solution of pump and spreads on plants then it attracts honey bees in the field.