Centipede Powder (Mukade Powder)

This product has helped keep all the nasty bugs out of my house.  Whatever is in this, it pretty much kills everything on contact.  I use it in the door jams, and along the patio to kill bugs.  I would only caution against using it if your kids like to play with powder, or if you have animals that like to like it.  However, if used carefully (behind trash cans, and in more remote areas), it can really knock down bugs.  I haven't seen any roaches around my house since using this stuff.

Would also suggest that in applying use some type of dust mask, eye protection, and gloves.  Most of the time I don't use any safety gear, but if you are applying a lot, it's smart to make sure this stuff, which decimates nearly everything in the insect kingdom, doesn't make contact with your skin.