Hand-held spray is a relatively inexpensive and simple method to control pests and weeds in families and landscapes. Before considering any insecticide, you must first determine what the pest or weed problem is, and whether it needs to 
be controlled.

The properties, contact or systemicity you are using will determine the desired coverage. Pesticides with natural contact usually require more coverage than endose pesticides. In general, contact insecticides need to completely cover the 
upper leaf and lower leaf surface.

Carefully spray your target application location, be careful not to spray the detect plant or spray the pesticide to yourself. After using all the tanks on the target site, do not leave unused pesticides in the spray tank.