Mechanism of Action Crop Stick is helpful as sticking agent and activator (penetration enhancer). Most pesticide formulation used as a water soluble spraying method, so there must be high penetration capacity of pesticide. Crop Stick increases the penetration of pesticide, fungicide and herbicide/weedicide. Benefits Crop Stick increases rain fastness of pesticide. Reduced dose of pesticide/ fungicide. Increases effectiveness of pesticide, fungicide and herbicide. It allows any pesticide spray for even distribution on leaf surface. Dose For Foliar Spray : Use 1ml of Crop Stick in 1 Liter of water for Foliar spray application.