Mordant Monday - Botanical Colors

Mordant Monday: Tannin Extravaganza!

TANNIN A TIMELESS MORDANT For Today’s Mordant Monday, we are highlighting all things tannin. Tannins are a bitter and astringent compound found so abundantly in many plants. In food, they serve as the slight pucker in black coffee and tea, and the “oaky” flavor in aged wines. Tannins are used in medicine and for leather tanning. For us, they are the natural dyer’s not-so-secret-weapon to beautiful color. For the natural colorist, tannins provide a rich base for unusual and eye-catching combinations, and they’re particularly effective on plant fibers such as cotton and linen. We have a variety of tannins for … Read more

A Humble, Ingenious Leaf Mordant: Symplocos

The plant world contains species that draw alum from the soil and store them in their tissue – they’re referred to as alum accumulators or hyper accumulators. There’s a plant species called symplocos that is an alum accumulator and contains enough alum to be used as a plant-based mordant. We carry symplocos and are happy to have a new shipment arriving this week, so it’s a good time to review this mordant alternative with a great backstory. The Story of Symplocos In 2005 and 2006, The Bebali Foundation (a partner enterprise to Threads of Life that focuses on sustainable economic … Read more

Mordant Monday: Sneak Peek on Hand Painting Yarns and Fiber

For this MM (posting on Tuesday because what is time anyway?) we wanted to get you excited about some new mordanted yarn offerings we are launching in the upcoming weeks for the holiday season. In case you didn’t know, Kathy is an incredible yarn dyer and we wanted to share with you some of her fun tips on creating beautiful rainbow creations on yarn and fibers. With our mordanted yarn bases, you will be able to create your own color palettes and personalize yarns for your own projects! Getting started We will offer detailed instructions for basic yarn painting once … Read more

Mordant Monday: Dyes of The Américas

One of the first dyes that I ever encountered was cochineal, and although I was surprised that it came from an insect, I was also in love with its beautiful color. Cochineal was the most important natural dye to originate from Oaxacan indigenous culture that still has great value and a global impact today. When Spanish colonizers realized the value of this dye, they created plantations and exploited indigenous labor to process up to 300,000 pounds of cochineal for export per year. It was one of the most precious colors and brought great wealth to the Spanish crown. Being in … Read more

Mordant Monday: Dyeing without a mordant

This Mordant Monday, I want to share a little bit about my pokeberry dye adventure this past week. Those of you who know me know that I was trained to mordant nearly everything (exception: indigo). Not mordanting something that needs a mordant usually elicits a shocked, silent, but oh-so-judgey raised eyebrow, so this post is a stretch for me. The interesting thing about pokeberries is that it’s possible to get a brilliant color by using wool yarn and white vinegar. No alum mordant is used in this technique. And vinegar is not normally considered a mordant. So here we are. … Read more

Sunday Visit: Meet our newest team member Zach!

For Sunday Visit, Botanical Colors sits down for an interview with a luminary in the natural dye, textile and art world. This week we’re really excited to introduce our newest team member Zach. Zach works with us in our dye house and is an experienced and talented dyer himself. Read a little bit about him and his inspirations below. Tell us a little bit about yourself. How is it working with Botanical Colors? I am Washington raised and a recent graduate with a focus in technical apparel design. I am deeply appreciative of the natural world and am constantly drawing … Read more

Mordant Monday: Foraging Instead

Today I was supposed to write about mordanting, but I had a foraging date to scout out potential sites for our upcoming workshop with Julie Beeler, so I headed out this morning to get a sense of what we might discover during our workshop. I am a mushroom foraging novice, and will stare for a long time at the forest floor and see absolutely nothing. I simply don’t have the eyes yet to distinguish between a brown leaf and a bolete. But to my surprise, there were some mushrooms that give color that very happily announced their presence right in … Read more

More Mordant Experiments

I’m obsessed with using tannin and aluminum sulfate to create different color bases for both natural dyes and indigo. What I love about this technique is that this is a great mordant option and it’s a lot of fun to see the colors develop and take on the subtle differences between the different tannin bases. This time, we’re working with a lightweight, pre-mordanted, organic cotton suitable for stitching and quilting. We mordanted 4 fat quarters, each with a different tannin, and then tried a few dye experiments using Marigold Mix, Madder extract and Indigo. Start with our Mordanted Fat quarter … Read more

Mordant Monday: Middle Mordant Magic

In this week’s Mordant Monday, we discuss Middle Mordant. Middle Mordant is a technique that I learned about from The Art and Science of Natural Dyes. It’s considered to be a Japanese technique and is a simple way to create rich color on silk. Middle mordant uses room temperature dye baths and you can repeat the process until the fabric is the color you want. The purpose of middle mordant is to deepen the depth of shade and most of the examples I’ve seen use silk fabric and alum mordant. There are somewhat similar techniques that old dye books discuss, … Read more

Mordant Monday: A NERD’S GUIDE TO MORDANTS

Kathy is currently creating magic at Sanborn Mills for her Nerd’s Guide to Mordants workshop. We decided to give you a little taste into all of the beautiful mordant variations she is creating for this workshop and some of the key considerations you should take into account when beginning to mordant. For all of you budding mordant nerds out there, here are some highlights of what is covered during the class. We are working on bringing this class to you in online form, so here is a little teaser while you wait! What is a Mordant? A mordant is a … Read more