Dekko Silverfish Paks
For the most trusted name in silverfish control, get Dekko Silverfish Paks and rid your household of the insect pests. This solution has been around for decades and is the most widely used and widely known remedy for silverfish infestation. The "paks" are essentially sugar-type paper packets filled with boric acid. When placed in areas with known silverfish activity, the silverfish will eat through the paper packet and begin to ingest the boric acid inside. It works much like diatomaceous earth in that it dehydrates the silverfish inside and out. Although boric acid can be toxic, because these are packaged and therefore contained for use, it is safer than regular unpackaged powders and it is just as effective.