Reduce Moisture
Moisture build-up around your home is also a good way to prevent stink bug infestations. They must have a water source, so you should be checking the pipes for leaks and getting rid of clogged drains to reduce the risk of stagnant water.
Eliminate the Food Source
Stink bugs have to eat and aren’t particular about their food. Make sure the food is in airtight containers. You can also keep your lid on the trash can, disposing of it outside in a sealed receptacle. Clean the floors frequently and wipe down countertops, too.