ph

This week: Indigo painting and temperamental indigo vats

There are so many terms and techniques in the natural dye space and unless you work in a natural dye house full-time or have been doing dyeing since time immemorial, you’re not apt to know everything. We created this glossary of terms so that you can look like a plant dye master and a natural […]

This week: What’s all this pH talk with indigo vats and cruelty free color for yarn

This week: Substantive dyes and checking the pH of your vat

Each week, we are emailed with questions from our natural dye community asking simple and complex questions that we thought might be worth sharing. Here are a handful from this week answered by natural dyer in chief, Kathy Hattori, Founder of Botanical Colors: 1. When scouring fabrics, is it ok to use a washing machine […]

Just when we think we’ve heard it all, Rain Palette from Dahea Sun aims to provide an easy and poetic approach to visualizing air quality through rainwater and natural dyes. The works Dahea has developed are dyed with natural dyes that will change color in reaction to the pH levels of rainwater and aims to […]