The answer to 'why is my silverfish odor' is that silverfish do not actually have an odor. Silverfish are small, silver-grey insects that feed on a variety of organic materials, including paper, fabrics, and even glue. They do not produce any noticeable odor, even when present in large numbers. If you are noticing an unusual odor in your home, it is likely not due to silverfish but may be caused by another pest or issue.
If you suspect a pest problem, it's best to inspect your home thoroughly to identify the source. Silverfish are generally harmless but can cause damage to your belongings over time. If you do find signs of a silverfish infestation, there are some DIY treatment options you can try, such as using diatomaceous earth or setting traps. However, for a more serious or persistent problem, it's recommended to call in a professional pest control technician who can properly identify the issue and provide effective treatment.