comments:
PCDuranet posted on r/pestcontrol1w
They are coming from the space above the ceiling. If it's an attic, use InTice 10 Granular Bait (link) up there. If it's between floors, there's not much you can do about it without making a hole in the ceiling to apply the bait. Also, they won't attack you. Just take the globe down and clean it.
PCDuranet posted on r/germanroaches2w
The species is not familiar, and are obviously living in that separated conduit. Spray them with Alpine WSG (link), and in the conduit with an aerosol product. InTice 10 Granular Bait (link) will also help.
PCDuranet posted on r/pestcontrol2w
Use InTice 10 Granular Bait (link) outside, or whatever dry bait you can find.
PCDuranet posted on r/pestcontrol2w
Treat around the exterior of the house with InTice 10 Granular Bait (link)