Spray bed bugs directly when possible.
Mattress treatments must be limited to seams, folds and edges only. Do not treat pillows, bedding or clothing.
Spray surfaces from a distance of 8 to 10 inches until slightly damp and allow to dry thoroughly before using or replacing bedding.
Make sure to turn the spray nozzle to the "off" position when the product is not in use, otherwise liquid will siphon out of the bottle.
Always use liquid sprays before powders and allow to thoroughly dry before applying a powder such as diatomaceous earth or silica