[header] How to deal with bedbugs [title] Learn how to kill bedbugs. [step] Use rubbing alcohol or water and detergent applied from a good, big spray bottle. The spray bottles from home improvement and department stores are adequate. 
A better buy would be to use used and higher quality spray bottles for laundry pre-treatment, glass cleaners, car interior cleaners etc. [substeps] Alcohol-buy several large bottles of 70% rubbing alcohol and mix them with water at no less than 50% strength.