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Natural textile dye

Indigo Blue Powder

A natural dye derived from indigofera leaves. Creates a range of blue shades from light sky blue to deep indigo on natural fibers.

Price range: $16.99 through $59.99

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In stock · ships in 1–2 business days

Color rangeSky blue, washed blue, stone blue, medium indigo, deep indigo, navy indigo
Works onCotton, Linen, Silk, Wool, Hemp
Will not dyePolyester, acrylic and other synthetics
MordantNone required
UsageVaries by vat strength
Max temperatureBelow boiling
Also good forYarn dyeing, shibori
Label statementNot for human or animal consumption
Sizes50-g · 100-g · 250-g

About Indigo Blue Powder

Indigo Blue Powder is a botanical color material for natural textile dyeing, fiber arts and creative craft projects. It can produce sky blue, washed blue, medium indigo and deeper navy-indigo tones, with the final result depending on fiber type, preparation, concentration, water chemistry and dyeing method. Test a fabric sample before starting a larger project.

Which fabrics can I dye with this powder?

Use Indigo Blue natural dye powder with cotton, hemp, linen, silk and wool. Natural dyes respond differently to fiber preparation and process conditions, so scouring the material thoroughly and testing a small sample can help establish the direction of the finished color. Indigo is traditionally used through a reduced vat rather than a conventional mordant dye bath, and the blue develops as the dyed fiber oxidizes in air. Adjusting concentration and processing can produce lighter or deeper effects, while overdyeing and layering offer additional possibilities for custom palettes.

Because botanical materials and natural colorants can behave differently from batch to batch, one dye bath may show subtle variation from another. That variation is part of the character of natural dyeing and makes Indigo Blue natural dye powder useful for hand-dyed garments, yarn, fabric samples, textile work and experimental color studies. For repeat projects, keep notes on fiber weight, preparation, dye quantity, temperature and processing time.

What sizes are available?

Indigo Blue Powder is available in 50 g, 100 g and 250 g sizes for sampling, individual projects and larger dye sessions. Explore complementary colors below or browse the full Natural Dyes collection to compare materials and build a coordinated palette.

Safety: Use appropriate protective equipment when handling dye powders and follow the directions for your chosen textile-dyeing method. Not intended for human or animal consumption.

How to plan an indigo dyeing project

Indigo uses a prepared reduction vat rather than the standard mordant-and-extract sequence for many other botanical dyes. Select a complete indigo method for your fiber, prepare and maintain the vat as directed, and test a small sample. The blue develops as the textile oxidizes in air. Follow that method for repeated dips, oxidation, rinsing and final washing.

Common questions

Can I use a conventional natural-dye bath for indigo?

Follow a complete indigo vat method. Do not assume that simply soaking the powder in warm water or adding a mordant replaces vat preparation.

Handling and storage

Read the product label and safety data sheet. Select gloves, eye protection, ventilation and any respiratory protection specified for the material and task. Avoid creating airborne powder, use dedicated equipment, and keep materials away from children, pets and food. Store sealed, dry and according to the product instructions. Not intended for human or animal consumption.

The Dye Store Indigo Blue Powder in a single kraft pouch with deep blue powder visible through the window
Indigo Blue Powder Price range: $16.99 through $59.99
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