indigo vat

Indigo gradation from Aboubakar Fofana’s workshop on indigo.  The vat is a 7gpl fructose vat. Diving into indigo blue We have been working with the 1-2-3 indigo vat for nearly 10 years and over time made some adjustments to the original recipe from Michel Garcia. Here we share a recent experiment where we set up […]

The Iron Indigo Vat An indigo iron vat will give you a cool blue-gray color. It is a good choice for dark blue shades. Once it is built, you can dip in this vat at room temperature without reheating it. If you want to dye wool or silk, do not use an iron vat as […]

This week’s FEEDBACK FRIDAY was on the famous 1-2-3 indigo vat! Presenting this week? The best of the best, Botanical Colors Founder/President Kathy Hattori joined by Botanical Colors’ team member Kate Rosendale. Watch the video HERE. We get more questions about indigo than any other dye, so we decided to update our online information and […]

This week, we’ve got video from our live FEEDBACK FRIDAY exploring a version of the famous 1-2-3 indigo vat using iron. Here’s the link for today’s recording (Access Password: 80PX94) This time around we explored a version of the famous 1-2-3 indigo vat using iron (ferrous sulfate) as our reducing agent. This is a useful vat […]

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This week on FEEDBACK FRIDAY: The science of pH and your indigo vat, painting with indigo flowers and reusing that mordant bath

This week: Making a powerful indigo vat for a 5 gallon bucket

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