WAR!

War! Huh, what is it good for?
Absolutely nothing!

Welcome my friends to Tom's "War of the Moths!"

We had a similar problem with bees, we had a hive, despite the recent destruction of the hive and some rather deadly spray being sprayed into the loft, where it was, we still had endless numbers surviving from nooks and crannies around the house. A few simple bug catchers soon sorted it out. They are like cups that you part fill with honey, but they're designed so they cannae get oot again!

Genius laddie!