Organic Indigo

$22.00$160.00

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Stock Update:

Our shipment of Organic Indigo is delayed due to Covid-19.  We hope to receive our shipment soon.  There are a few 100 gram packages of indigo still available.

We have two other wonderful Indigo options: Living Blue and Stony Creek

Organic Indigo – (Indigofera tinctoria)

Organic Indigo is a powder from the leaves of the indigo plant called Indigofera tinctoria, one of the oldest dyes known to humankind.  It is the only natural blue. Its colorant is present in other plants, including woad (Isatis tinctoria), Japanese indigo, (Persicaria tinctoria, a buckwheat) and Strobilanthes cusia, a distant cousin to the ornamental Persian Shield that you can buy at Home Depot. Indigo was used to dye shrouds for Egyptian burials, uniforms for Napoleon’s Army, prestige cloth for African chiefs, and to dye denim for blue jeans.  The color was synthesized around 1880 by Alfred Bayer and shortly after the world indigo market collapsed as manufacturers switched to the new miracle synthetic dye.  Cultivation acreage plummeted and within 20 years only a fraction of the indigo used worldwide was from natural sources.

Our organic indigo extract is Global Organic Textile Standard (GOTS) certified, finely powdered and yields a very rich and dark blue.  Our indigo is 45-48% indigotin which is 2 to 3 times stronger than other indigo on the market. So you will produce deep colors with fewer dips.  In addition, the indigo is very pure and potent. Only small producers grown and harvest this indigo.  Each purchase of this indigo helps support small scale agriculture. Instructions included.

For those who wish to make an indigo vat without strong chemicals, check out our blog post on how to create a natural indigo vat using fructose powder (fruit sugar) and slaked lime (calcium hydroxide).

  • 50 grams of Indigo extract will dye about 900 grams of fiber (2 pounds) to a dark shade

Related items:

Calcium Hydroxide

Fructose Powder

Organic Henna Powder

pH Indicator strips

Learn more:

How to Dye with Indigo

Frequently Asked Indigo Questions

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Weight

100 gm, 250 gm, 500 gm, 1000 gm