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Cyber Monday

When you read about Cyber Monday, one thinks of people glued to their computers, madly clicking away and purchasing plasma screen TV sets and oodles of electronica that are ON SALE for Cyber Monday through all the major retailers. Instead, why not celebrate Cyber Monday with a handmade gift? There are some wonderful sites out there with amazing gifts from Fair Trade and artisan crafts where your purchase will really make a difference. Of particular note is Hand/Eye Magazine, which has a website devoted to artisan crafts called “12 Small Things”. It’s a carefully curated collection of exquisite gifts from … Read more

Mordant Monday: A Feedback Friday Rerun!

Today for Mordant Monday we thought we would bring a classic back from the vault and highlight one of our YouTube videos where Kathy answers your mordanting Questions! Have fun with our video below. Don’t forget to Like, Comment & Subscribe! See Amy’s original post below: This week: Weeks worth of mordanting questions melded into one FEEDBACK FRIDAY! Watch here.

Mordant Monday: Myrobalan Magic

This week’s tannin exploration focuses on Myrobalan. I changed it up a bit this week by using our mordanted cotton bandana 6-pack as the base for exploring myrobalan. The convenience was a pleasant surprise and the colors came out beautiful. Myrobalan is a traditional cellulose tannin pre-treatment and dye, and used in Ayurvedic and traditional medicine. It’s an important color and used frequently in India and Southeast Asia. Myrobalan imparts a light yellow on cotton with a subtle light brown undertone, making it an ideal foundation for color overdyeing, and indigo combinations. Like our other examples, when combined with other … Read more

Mordant Monday: Spotlight on Sumac

Taking a little time to work more closely with tannins has been incredibly interesting! This week’s tannin exploration focuses on Sumac. Sumac is from the Rhus genus and its scientific name is Rhus coriaria. It’s native to southern Europe and western Asia where it is commonly known as Tanner’s Sumac or Sicilian Sumac. We are fortunate to have number of North American native sumac including Rhus glaubra, sometimes called Smooth Sumac, and Rhus typhina or Staghorn Sumac, known for its dramatic bright red berry clusters. The staghorn berries were used by indigenous people as a tea, and the bark, branches, … Read more

MORDANT MONDAY: Whey As A Mordant?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I started reading India Flint’s book Eco Colour. She mentioned that whey could be used as a mordant but didn’t say how. I do make cheese on occasion and am always looking for something to do with the whey. Have you ever used it? If so, how? KATHY ANSWERED: Whey is usually acidic and contains protein and minerals. It might be considered one of those ingredients that helps dye molecules attract to fibers, like casein (milk protein), … Read more

MORDANT MONDAY: Mixing Mordants

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I’m just trying out your new cold mordant aluminum triformate and have mordanted wool, bamboo and cotton After applying tannin to the cellulose I dropped it into the aluminum triformate together with the wool, and the water changed to green. I guess it’s due to the connection between tannin and aluminum? But am I doing something wrong and are the textiles fine for dyeing now? I want to save the mordant bath for further use but now … Read more

MORDANT MONDAY: Is It The Mordant Or The Cochineal?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I am a junior Fashion Design student. I am currently working on a project where I am trying to dye cotton yarn with cochineal. I have followed the cochineal instructions on trying to achieve a bright red color however when I take out the yarn from the dye water it begins to turn black. What should I do in order to keep the bright red color on the yarn? KATHY ANSWERED: Can you take a picture of … Read more

Mordant Monday: Kakishibu (Persimmon Tannin)

Kakishibu samples clockwise from top: paste resist by Kentaro Kojima, silk, cotton sashiko thread, cotton with iron, soda ash and kakishibu alone. Natural dyes are fascinating because we can see the history of human curiosity and imagination as it interacts with the natural world. Like, who looked at a hard, green, horribly astringent, inedible persimmon fruit and thought “You know, there’s probably an amazing, insect-repelling, anti-microbial, water-resistant, beautiful color in there if I just ferment it for a couple of years with a slice of eggplant.” Who, exactly? Whoever that clever person was, we have them to thank for one … Read more

Mordant Monday: Spotlight on Quebracho Moreno

Today in our tannin series we move on to Quebracho Moreno. Quebracho (Schinopsis balansae and Schinopsis lorentzii) is an evergreen tree that grows wild in South America. It grows mainly in Argentina and Paraguay in dense sub-tropical forests which also include a variety of other trees and vegetation. The name is due to its hardness, and comes from two Spanish words, quebrar and hacha, meaning “axe breaker”. In fact, quebracho has been used locally for posts, telegraph poles, bridge timbers, railway ties, paving blocks and for any construction where great durability is desired. Quebracho Moreno (we used to carry a Quebracho Rojo, so we called this one … Read more

MORDANT MONDAY: What Mordant For Viscose?

We get mordant questions all the time at Botanical Colors so why not create Mordant Monday??? Got mordanting questions? Email [email protected] YOU ASKED: I received some organic bamboo pillowcases that I would like to bundle dye. Per their website they are crafted from 100% viscose from organically-grown bamboo. Does viscose take color? If so, what is the best mordant to use to get the most vibrant and long-lasting bundle dyeing color? KATHY ANSWERED: Natural dyes work well with viscose, which is the name typically used for fibers extruded from cellulose material, such as bamboo and wood products using a chemical process. It’s … Read more