[sussexchook]

my new coop and run are woodern and im fighting a loosing battle against them i realy dont know what to do ive tried sprays ive tried pipe freez spray that kills them but more replace them very quickly i dont know what to do

[splash101]

If you havent already tried it, try a bug bomb in the coop (close any ventilation and doors)
Not sure how to treat the run though, someone else will be able to answer that one no doubt.

[Geo]

Hi There
Can you tell us what sprays have you tried and how often are you using them. Thanks Geo