How To Remove Grass Stain From Washable Fabrics

January 25, 2023

Playing outside is a fun and healthy activity for kids, but it can also lead to grass stains on clothes. But don't let them ruin your child's clothes. With this easy solution, you can effectively eliminate grass stains and restore your kids clothes to their former beauty. Keep reading to learn the secret to removing grass stains from kids clothes after a day of play.




These stains appear as a discoloration of the fabric that is usually green in color. They can be dry or slightly damp to the touch and may have a grassy or earthy smell. These stains are often caused by contact with grass or other greenery.


Cold (65° to 75°F)


Cold water helps to prevent the grass from causing further damage to the fabric.

The Science Behind Grass Stains

Grass stains clothes because it contains chlorophyll, which is a pigment that gives plants their green color. When chlorophyll is mixed with water or other liquids, it can transfer to clothing and leave a green stain. Additionally, grass also contains tannins, which are natural compounds that can also cause discoloration on clothing. When grass is crushed or torn, it releases these pigments and compounds, which can then be transferred to clothing and cause stains.

What You'll Need To Get Rid Of Grass Stains

  • White vinegar
  • Lemon juice
  • Dish soap
  • Borax
  • Ammonia
  • Enzymatic laundry detergent
  • Oxalic acid solution (such as Rust-Oleum 215215 Zinsser Oxcon Rust Stain Remover )
  • Chlorine bleach (for white clothing only)

Step By Step Process To Remove Grass Stains

  1. Blot the stain with a clean, white cloth to remove as much of the grass as possible.
  2. Mix a solution of 1 part white vinegar and 1 part water. Apply the solution to the stain and let it sit for at least 15 minutes.
  3. Apply a small amount of dish soap to the stain and work it in with your fingers or a soft-bristled brush.
  4. Mix a solution of 1/2 cup borax and 1/2 cup warm water. Apply the solution to the stain and let it sit for at least 15 minutes.
  5. Rinse the garment with warm water.
  6. If stain remains, Mix a solution of 1 part lemon juice and 1 part warm water. Apply the solution to the stain and let it sit for at least 15 minutes.
  7. Wash the garment in warm water using an enzymatic laundry detergent. Check the garment before drying it. If the stain is still visible, repeat the process before drying the garment.
  8. If the stain still persists, you can use Oxalic acid solution or Chlorine bleach (for white clothing only) as a last resort, but be sure to follow the manufacturer's instructions carefully and do a patch test first, and rinse thoroughly with water before washing the garment.
Note: Be sure to check the care label of the garment before attempting to remove the stain, as some fabrics may be damaged by certain products or techniques. Also, it's always a good idea to do a patch test on a small, inconspicuous area of the garment before using any cleaning solution.

In Brief

Grass stains are caused by pigments in grass, specifically chlorophyll and tannins, which can transfer to clothing when mixed with water. To remove grass stains from washable fabrics, try using a solution of white vinegar and water, dish soap, borax, lemon juice, enzymatic laundry detergent, Oxalic acid solution or Chlorine bleach, but be sure to check the care label and do a patch test before using any solution.

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