I have booklices on my walls and ceilings. They are found in my bedrooms and living room. I am not able to find the source or nest. My flat was renovated less than a year ago with walls and ceilings plastered. Is it because of the plastering that I am having this problem? Maybe there are molds in the wall plaster. If so, what can I do? Cannot remove the plastering right? And it is already painted over. Will the problem ever go away by itself? I know this is an old thread, but I hope somebody can provide some advice. Thanks.
