If you have a silverfish infestation, you probably want to know how to kill them. These little creatures are very difficult to get rid of, but there are several ways to do it. You can try bleach, but you should be careful when using it. Bleach is a noxious substance, so be sure to wear protective clothing and a mask.
Another effective method is using propoxur. It is available in liquid or powder form, and it will kill adult silverfish when they come into contact with it. But you should keep in mind that it can be harmful to your children, so you should never use it near them.
Cedar oil is another non-toxic, chemical-free repellent. It can be mixed with water and sprayed on areas where the silverfish often hide. Apply the solution in seams and corners of closets and baseboards, and on the back of a closet.
Salt is also a silverfish repellent. Sprinkle it on areas where the insects are spotted. Silverfish don’t like the smell, so it will deter them. However, you should use a high concentration of salt.
Using Diatomaceous Earth is another great way to kill silverfish. It is a ground-up fossilized material, and it dries out the insects. You can spray it on the drains, sinks, and cracks in cabinets and walls. This treatment should be repeated regularly until the silverfish are gone.
Another method of killing silverfish is using a homemade roach killer trap. It should be made with starches, and it works best when you place it around your home.