It is still worth spraying now to get rid of some of the bugs but you will keep seeing them until spring when they will emerge en masse and leave the building.
Dead stink bugs in attic.
If stink bugs happen to make it inside it is best to remove them with a vacuum.
Most likely through your attic or chimney.
After they contact the treated areas it can take several hours for them to die.
They will not kill all of the stink bugs or prevent more from entering your home.
Because the insects die upon.
Funny most of the ones i am finding are dead.
If you have a small population indoors simply removing them with a tissue or paper towel and placing them in an outdoor receptacle will suffice.
Hung in a windowless attic or another similarly dark space in your home a run of the mill bug zapper can work wonders to lure and eradicate stink bugs.
I read on another website that the best thing to do this time of year is turn your heat off and let your house get very cold make sure you turn off and drain the plumbing etc.
Nj simply swing by and drop off live stink bugs at the entomology department.
They do not eat mate or lay eggs while indoors so need to worry about any damage or future baby stink bugs.
The theory is that the cold will kill all the stink bugs hiding in your house.
You can also pop a bug or two dead or.