
This week: Indigo for printing and how is calcium hydroxide and tortilla masa linked?
Explore the Botanical Colors blog for natural dye recipes, mordanting guidance, indigo techniques, expert answers, workshops and sustainable textile stories.

This week: How to use tannin extract, pros and cons of liquid dyes and mordanting for a big art project
Here’s a palette with natural dye recipes suitable for that end of summer transition where the light turns golden and the air cools. The Orange Red reminds us of the underside of a liquid amber leaf; the Bright Olive is a neutral, gray-green, and the Creamy Beige is surprising in that we don’t often think about dyeing light tan shades, but this one is easy and elegant. Orange Red (on silk fabric) 15% Aluminum sulfate mordant 4% madder extract Bright Olive (on cotton muslin) 5% Aluminum Acetate mordant 5% pomegranate extract 2% marigold mix extract 1%rich logwood purple Creamy Beige … Read more

This week: Natural dyes and iron on baby clothing, iron to make black and what’s the best way to do an iron dip?

This week: softening fibers post-mordanting and how do you get a deep red with raw madder root?

This week: scouring, reducing, hydrating and are fresh flowers better than dry flowers for natural dyeing?