There are several sprays that can be used to kill stink bugs. Here are some options:

• TERRO Stink Bug Killer Spray: This is a product specifically designed to kill stink bugs. It can be used to treat areas in and around your home that see a lot of activity, and can even be used as a crack-and-crevice treatment to prevent them from getting indoors.

• Harris Stink Bug Killer: This is a ready-to-use product that offers long residual control of stink bugs and other winter invaders. It is odorless and non-staining, and can be used both indoors and outdoors. It is registered with the EPA and approved for use in homes with people and pets.

• Chemical sprays: Common chemical sprays contain deltamethrin, a pesticide known to kill stink bugs. They can be used near common entry points or around windows or other spots where the bugs like to congregate.

• Home remedies: A simple combination of hot water, dish soap, and white vinegar is suggested to be an effective "trap" for stink bugs. This can be sprayed directly on the bugs to kill them.

Its important to follow the instructions on the product label when using any spray to kill stink bugs. Additionally, its a good idea to seal all entry points to your home to prevent stink bugs from getting inside in the first place.