Friday, November 8, 2013

Fabric Dyeing with 100% Natural Dyes

Some of my dyed diapers.
Recently, in the course of homeschooling, we came across an occasion to experiment with natural fabric dyeing. For thousands of years people have been dyeing their yarns, decorations, and garments using natural items from the world around them. So while I usually do my fabric dyeing with powdered Dharma dyes, I was fascinated to learn more about the process of using natural items to dye fabric.
While the exact method of ingredient preparation might change, the process is really very simple and easy to adapt. It can also be done using readily available tools and resources.

Basic Tools:

  • Fabric or articles to dye – The fabric should be made from a natural fiber such as cotton, bamboo, hemp, or even wool.
  • Salt – used to increase absorbency and intensity of the dye
  • Fruits, vegetables, leaves, roots, spices, tea, or other natural dye source (You never know what might make a good dye, which is why it's fun to experiment. However, I am also including a list at the end of the article with basic ingredients and colors as well as simple preparation tips.)
  • White vinegar (acidifying the dye bath can improve color retention)
  • Borax or baking soda (neutralizing the dye bath prior to rinsing can set the color and prevent or reduce fading)
  • Water
  • Large pot or basin
  • Sieve

Basic Instructions:

1) Prepare dye ingredients and dye bath. Many ingredients will work best when chopped very finely, ground, or even boiled and mashed. The idea is to suspend as much of the color as possible so that you can create your dye bath. Often times what works best is boiling your dye substance in a fairly small amount of water. Then when you are ready to dye, mix this into a larger amount of HOT water in your large pot or basin to create your dye bath.
From: www,momentumfashion.com
2) As you wait for your dye substance to steep, soak all fabrics to be dyed in HOT WATER. This helps to reduce sizing in new fabrics, and also ensures the dye will enter the fabric evenly, not being soaked up gradually, wicking into areas, causing lighter and darker spots.
3) Mix salt into HOT dye bath. I use between 1/2 and 1 cup for each batch I do in a large bowl or pot.
4) (optional) Add 1/2 to 1 cup of white vinegar to the dye bath.
5) Place pre-wet fabric to be dyed in the bath. Press down, stir, or leave hanging over the edge of the bowl for ombre effect. Leave to soak at least 1 hour and up to 24 hours (for greater intensity).
5) Stir 1/2 cup of borax or baking soda into the dye bath to neutralize (only necessary if you used vinegar to acidify the bath). Let sit for a minimum of 20 minutes.
6) Remove fabric, place in sieve and rinse. Ring lightly and let dry.
NOTE: you may want to run your newly dyed fabric through a wash and dry cycle right away as the heat helps set the dye and also your item may be prone to bleeding for the first wash or two.

From: Natural Dyeing at www.K-State.edu

 Some Natural Dye Color Options:

Substance
Color(s)
Method
Tea
Browns, Ivory, Antiqued
steep to concentrate
Coffee
Brown
steep to concentrate
Red Cabbage
Purple
shred and boil
Blackberries
Pink-Purple
mash and boil
Turmeric
Golden yellow
steep to concentrate
Carrots
Orange
shred and boil/mash
Sassafras Leaves
Orange
shred, boil, steep
Walnuts (husk & shell)
Deep brown to black
shred/crush, boil
Blueberries
Blue
mash, boil
hyacinth flowers
Blue
boil, blend in blender
Beets
Red
boil, mash
rose hips
red to pink
boil, mash
Artichokes
green
boil leaves and blend
Grass
Green
chop, boil, and blend
Dandelion
yellow
flower heads only, boil, blend
Bay leaves
yellow
chop and boil

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