To tackle the issue, we need to understand what's attracting these pesky creatures to our drains. It's not like they have a GPS system guiding them to the nearest drain, but rather they're following their nose to the source of food and moisture. So, what can we do to make our drains less appealing to these unwanted visitors?
One way to think about it is to imagine your drain as a highway system, with roaches using it as a route to get from one place to another. And, just like how we use roadblocks to control traffic, we can use certain methods to block their path and prevent them from coming up into our homes. But, what are these methods, you ask?