How To Remove Silverfish Stain From Washable Fabrics

January 28, 2023

Removing silverfish stains from washable fabrics can be a tricky task, but with the right methods and materials, you can easily remove them and restore your fabrics to their former glory. Silverfish are a common household pest that can cause damage to fabrics, including leaving behind unsightly stains. Whether it's a fresh or dried stain, this guide will show you how to get rid of Silverfish stains from washable fabrics quickly and effectively. By following these tips, you can remove Silverfish stains from a variety of fabrics and have your clothes looking fresh and clean again in no time. So, if you're tired of dealing with unsightly Silverfish stains on your fabrics, read on to find out how to remove them once and for all.




These stains appear as discoloration of the fabric that can come in various colors depending on the type of material that the silverfish have been feeding on. They can be dry or slightly damp to the touch and may not have any specific smell. These stains are often caused by contact with the excrement of silverfish or other similar types of insects.


Hot (120° to 140°F)


Hot water helps to kill the silverfish and make it easier to remove.

The Science Behind Silverfish Stains

Silverfish are insects that are attracted to starchy materials, such as clothing made of cotton or linen. They can cause staining on clothes by secreting a brownish-black substance from their bodies that can transfer to the fabric. This substance is called frass, which is a combination of their excrement and the remains of the materials they have consumed. The frass can also be a sign of an infestation and indicates that there are silverfish present in your home.

What You'll Need To Get Rid Of Silverfish Stains

  • White vinegar
  • Borax
  • Lemon juice
  • Dish soap
  • Hydrogen peroxide
  • Enzyme laundry detergent
  • Stain remover spray
  • Laundry detergent

Step By Step Process To Remove Silverfish Stains

  1. Mix equal parts white vinegar and water in a spray bottle. Spray the solution onto the stained area of the garment and let it sit for 30 minutes.
  2. Mix a paste of borax and water. Apply the paste onto the stain and let it sit for an additional 30 minutes.
  3. Mix equal parts lemon juice and water in a spray bottle. Spray the solution onto the stain and let it sit for 15 minutes.
  4. Apply a small amount of dish soap directly to the stain and gently rub the fabric together to work the soap into the stain.
  5. Soak the garment in a solution of 1 part hydrogen peroxide and 3 parts water for 30 minutes.
  6. Wash the garment on the hottest water setting recommended on the care label, using an enzyme laundry detergent.
  7. Check the stain before drying, if the stain remains, apply a stain remover spray and let it sit for 5 minutes before washing again.
  8. Dry the garment as directed on the care label.
Note: If the fabric is delicate or you are unsure of the appropriate water temperature, it's best to err on the side of a cooler setting and check the garment for colorfastness before proceeding. Also, always test any solution or product on an inconspicuous area of the garment before using on the stain to ensure that it does not cause any discoloration or damage.

In Brief

Silverfish are insects that leave behind a brownish-black substance called frass on clothes, which is made of their excrement and the remains of the materials they have consumed. To remove the stain, you can use a combination of white vinegar, borax, lemon juice, dish soap, hydrogen peroxide, enzyme laundry detergent and stain remover spray. The steps include mixing, spraying, rubbing, soaking, washing, checking and drying the garment. Always check for colorfastness and the appropriate water temperature before proceeding.

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