All treatments have their benefits. Surface and Aerosol sprays have a long residual effect and continue to work long after they're applied. Heat treatments can provide a quick knockdown of all activity in the premises. All methods have pros and cons so a tailored approach is always best.
Q: HOW LONG DO THEY LIVE?
The larvae will live and feed for a period of 7-10 months. Following this, the larvae then turns to pupa and an adult beetle will emerge approximately one month later. Adults, however, will normally only live for a period of 2-6 weeks.